57415905

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9049}}^1$

素因数の和:9110

約数の個数: 32

約数和(自身を含む): 104256000

約数和(自身を除く): 46840095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 9049, 27147, 45245, 81441, 135735, 244323, 407205, 425303, 1221615, 1275909, 2126515, 3827727, 6379545, 11483181, 19138635, 57415905]

約数ペア:

[(1, 57415905), (3, 19138635), (5, 11483181), (9, 6379545), (15, 3827727), (27, 2126515), (45, 1275909), (47, 1221615), (135, 425303), (141, 407205), (235, 244323), (423, 135735), (705, 81441), (1269, 45245), (2115, 27147), (6345, 9049)]