105623925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 195529152

約数和(自身を除く): 89905227

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 113, 121, 165, 275, 309, 339, 363, 515, 565, 605, 825, 1133, 1243, 1545, 1695, 1815, 2575, 2825, 3025, 3399, 3729, 5665, 6215, 7725, 8475, 9075, 11639, 12463, 13673, 16995, 18645, 28325, 31075, 34917, 37389, 41019, 58195, 62315, 68365, 84975, 93225, 128029, 174585, 186945, 205095, 290975, 311575, 341825, 384087, 640145, 872925, 934725, 1025475, 1408319, 1920435, 3200725, 4224957, 7041595, 9602175, 21124785, 35207975, 105623925]

約数ペア:

[(1, 105623925), (3, 35207975), (5, 21124785), (11, 9602175), (15, 7041595), (25, 4224957), (33, 3200725), (55, 1920435), (75, 1408319), (103, 1025475), (113, 934725), (121, 872925), (165, 640145), (275, 384087), (309, 341825), (339, 311575), (363, 290975), (515, 205095), (565, 186945), (605, 174585), (825, 128029), (1133, 93225), (1243, 84975), (1545, 68365), (1695, 62315), (1815, 58195), (2575, 41019), (2825, 37389), (3025, 34917), (3399, 31075), (3729, 28325), (5665, 18645), (6215, 16995), (7725, 13673), (8475, 12463), (9075, 11639)]