79545825

素因数分解:

$3^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1378

約数の個数: 36

約数和(自身を含む): 143024700

約数和(自身を除く): 63478875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 349, 1013, 1047, 1745, 3039, 3141, 5065, 5235, 8725, 9117, 15195, 15705, 25325, 26175, 45585, 75975, 78525, 227925, 353537, 1060611, 1767685, 3181833, 5303055, 8838425, 15909165, 26515275, 79545825]

約数ペア:

[(1, 79545825), (3, 26515275), (5, 15909165), (9, 8838425), (15, 5303055), (25, 3181833), (45, 1767685), (75, 1060611), (225, 353537), (349, 227925), (1013, 78525), (1047, 75975), (1745, 45585), (3039, 26175), (3141, 25325), (5065, 15705), (5235, 15195), (8725, 9117)]