54322388625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 97718939136

約数和(自身を除く): 43396550511

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 107, 125, 255, 291, 321, 375, 425, 485, 535, 821, 1275, 1455, 1605, 1649, 1819, 2125, 2425, 2463, 2675, 4105, 4947, 5457, 6375, 7275, 8025, 8245, 9095, 10379, 12125, 12315, 13375, 13957, 20525, 24735, 27285, 31137, 36375, 40125, 41225, 41871, 45475, 51895, 61575, 69785, 79637, 87847, 102625, 123675, 136425, 155685, 176443, 206125, 209355, 227375, 238911, 259475, 263541, 307875, 348925, 398185, 439235, 529329, 618375, 682125, 778425, 882215, 1046775, 1194555, 1297375, 1317705, 1353829, 1493399, 1744625, 1990925, 2196175, 2646645, 3892125, 4061487, 4411075, 4480197, 5233875, 5972775, 6588525, 6769145, 7466995, 8521159, 9954625, 10980875, 13233225, 20307435, 22055375, 22400985, 25563477, 29863875, 32942625, 33845725, 37334975, 42605795, 66166125, 101537175, 112004925, 127817385, 144859703, 169228625, 186674875, 213028975, 434579109, 507685875, 560024625, 639086925, 724298515, 1065144875, 2172895545, 3195434625, 3621492575, 10864477725, 18107462875, 54322388625]

約数ペア:

[(1, 54322388625), (3, 18107462875), (5, 10864477725), (15, 3621492575), (17, 3195434625), (25, 2172895545), (51, 1065144875), (75, 724298515), (85, 639086925), (97, 560024625), (107, 507685875), (125, 434579109), (255, 213028975), (291, 186674875), (321, 169228625), (375, 144859703), (425, 127817385), (485, 112004925), (535, 101537175), (821, 66166125), (1275, 42605795), (1455, 37334975), (1605, 33845725), (1649, 32942625), (1819, 29863875), (2125, 25563477), (2425, 22400985), (2463, 22055375), (2675, 20307435), (4105, 13233225), (4947, 10980875), (5457, 9954625), (6375, 8521159), (7275, 7466995), (8025, 6769145), (8245, 6588525), (9095, 5972775), (10379, 5233875), (12125, 4480197), (12315, 4411075), (13375, 4061487), (13957, 3892125), (20525, 2646645), (24735, 2196175), (27285, 1990925), (31137, 1744625), (36375, 1493399), (40125, 1353829), (41225, 1317705), (41871, 1297375), (45475, 1194555), (51895, 1046775), (61575, 882215), (69785, 778425), (79637, 682125), (87847, 618375), (102625, 529329), (123675, 439235), (136425, 398185), (155685, 348925), (176443, 307875), (206125, 263541), (209355, 259475), (227375, 238911)]