2404875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 4481568

約数和(自身を除く): 2076693

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 121, 125, 159, 165, 265, 275, 363, 375, 583, 605, 795, 825, 1325, 1375, 1749, 1815, 2915, 3025, 3975, 4125, 6413, 6625, 8745, 9075, 14575, 15125, 19239, 19875, 32065, 43725, 45375, 72875, 96195, 160325, 218625, 480975, 801625, 2404875]

約数ペア:

[(1, 2404875), (3, 801625), (5, 480975), (11, 218625), (15, 160325), (25, 96195), (33, 72875), (53, 45375), (55, 43725), (75, 32065), (121, 19875), (125, 19239), (159, 15125), (165, 14575), (265, 9075), (275, 8745), (363, 6625), (375, 6413), (583, 4125), (605, 3975), (795, 3025), (825, 2915), (1325, 1815), (1375, 1749)]