75831075

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6359}}^1$

素因数の和:6428

約数の個数: 36

約数和(自身を含む): 138406320

約数和(自身を除く): 62575245

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 6359, 11925, 19077, 31795, 57231, 95385, 158975, 286155, 337027, 476925, 1011081, 1430775, 1685135, 3033243, 5055405, 8425675, 15166215, 25277025, 75831075]

約数ペア:

[(1, 75831075), (3, 25277025), (5, 15166215), (9, 8425675), (15, 5055405), (25, 3033243), (45, 1685135), (53, 1430775), (75, 1011081), (159, 476925), (225, 337027), (265, 286155), (477, 158975), (795, 95385), (1325, 57231), (2385, 31795), (3975, 19077), (6359, 11925)]