505296405

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{11423}}^1$

素因数の和:12417

約数の個数: 24

約数和(自身を含む): 876814848

約数和(自身を除く): 371518443

約数列:

[1, 3, 5, 9, 15, 45, 983, 2949, 4915, 8847, 11423, 14745, 34269, 44235, 57115, 102807, 171345, 514035, 11228809, 33686427, 56144045, 101059281, 168432135, 505296405]

約数ペア:

[(1, 505296405), (3, 168432135), (5, 101059281), (9, 56144045), (15, 33686427), (45, 11228809), (983, 514035), (2949, 171345), (4915, 102807), (8847, 57115), (11423, 44235), (14745, 34269)]