101291345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 29345455

約数列:

[1, 5, 29, 47, 89, 145, 167, 235, 445, 835, 1363, 2581, 4183, 4843, 6815, 7849, 12905, 14863, 20915, 24215, 39245, 74315, 121307, 227621, 431027, 606535, 698561, 1138105, 2155135, 3492805, 20258269, 101291345]

約数ペア:

[(1, 101291345), (5, 20258269), (29, 3492805), (47, 2155135), (89, 1138105), (145, 698561), (167, 606535), (235, 431027), (445, 227621), (835, 121307), (1363, 74315), (2581, 39245), (4183, 24215), (4843, 20915), (6815, 14863), (7849, 12905)]