38993625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 80600832

約数和(自身を除く): 41607207

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 125, 137, 165, 207, 225, 253, 275, 345, 375, 411, 495, 575, 685, 759, 825, 1035, 1125, 1233, 1265, 1375, 1507, 1725, 2055, 2277, 2475, 2875, 3151, 3425, 3795, 4125, 4521, 5175, 6165, 6325, 7535, 8625, 9453, 10275, 11385, 12375, 13563, 15755, 17125, 18975, 22605, 25875, 28359, 30825, 31625, 34661, 37675, 47265, 51375, 56925, 67815, 78775, 94875, 103983, 113025, 141795, 154125, 173305, 188375, 236325, 284625, 311949, 339075, 393875, 519915, 565125, 708975, 866525, 1181625, 1559745, 1695375, 2599575, 3544875, 4332625, 7798725, 12997875, 38993625]

約数ペア:

[(1, 38993625), (3, 12997875), (5, 7798725), (9, 4332625), (11, 3544875), (15, 2599575), (23, 1695375), (25, 1559745), (33, 1181625), (45, 866525), (55, 708975), (69, 565125), (75, 519915), (99, 393875), (115, 339075), (125, 311949), (137, 284625), (165, 236325), (207, 188375), (225, 173305), (253, 154125), (275, 141795), (345, 113025), (375, 103983), (411, 94875), (495, 78775), (575, 67815), (685, 56925), (759, 51375), (825, 47265), (1035, 37675), (1125, 34661), (1233, 31625), (1265, 30825), (1375, 28359), (1507, 25875), (1725, 22605), (2055, 18975), (2277, 17125), (2475, 15755), (2875, 13563), (3151, 12375), (3425, 11385), (3795, 10275), (4125, 9453), (4521, 8625), (5175, 7535), (6165, 6325)]