120138815

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 155361024

約数和(自身を除く): 35222209

約数列:

[1, 5, 37, 41, 47, 185, 205, 235, 337, 1517, 1685, 1739, 1927, 7585, 8695, 9635, 12469, 13817, 15839, 62345, 69085, 71299, 79195, 356495, 511229, 586043, 649399, 2556145, 2930215, 3246995, 24027763, 120138815]

約数ペア:

[(1, 120138815), (5, 24027763), (37, 3246995), (41, 2930215), (47, 2556145), (185, 649399), (205, 586043), (235, 511229), (337, 356495), (1517, 79195), (1685, 71299), (1739, 69085), (1927, 62345), (7585, 15839), (8695, 13817), (9635, 12469)]