139342275

素因数分解:

$3^5\times 5^2\times {\mathrm{22937}}^1$

素因数の和:22962

約数の個数: 36

約数和(自身を含む): 258832392

約数和(自身を除く): 119490117

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 22937, 68811, 114685, 206433, 344055, 573425, 619299, 1032165, 1720275, 1857897, 3096495, 5160825, 5573691, 9289485, 15482475, 27868455, 46447425, 139342275]

約数ペア:

[(1, 139342275), (3, 46447425), (5, 27868455), (9, 15482475), (15, 9289485), (25, 5573691), (27, 5160825), (45, 3096495), (75, 1857897), (81, 1720275), (135, 1032165), (225, 619299), (243, 573425), (405, 344055), (675, 206433), (1215, 114685), (2025, 68811), (6075, 22937)]