76637025

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7247}}^1$

素因数の和:7310

約数の個数: 36

約数和(自身を含む): 140205312

約数和(自身を除く): 63568287

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 7247, 10575, 21741, 36235, 65223, 108705, 181175, 326115, 340609, 543525, 1021827, 1630575, 1703045, 3065481, 5109135, 8515225, 15327405, 25545675, 76637025]

約数ペア:

[(1, 76637025), (3, 25545675), (5, 15327405), (9, 8515225), (15, 5109135), (25, 3065481), (45, 1703045), (47, 1630575), (75, 1021827), (141, 543525), (225, 340609), (235, 326115), (423, 181175), (705, 108705), (1175, 65223), (2115, 36235), (3525, 21741), (7247, 10575)]