54634345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 72557856

約数和(自身を除く): 17923511

約数列:

[1, 5, 17, 41, 61, 85, 205, 257, 305, 697, 1037, 1285, 2501, 3485, 4369, 5185, 10537, 12505, 15677, 21845, 42517, 52685, 78385, 179129, 212585, 266509, 642757, 895645, 1332545, 3213785, 10926869, 54634345]

約数ペア:

[(1, 54634345), (5, 10926869), (17, 3213785), (41, 1332545), (61, 895645), (85, 642757), (205, 266509), (257, 212585), (305, 179129), (697, 78385), (1037, 52685), (1285, 42517), (2501, 21845), (3485, 15677), (4369, 12505), (5185, 10537)]