15090270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38693}}^1$

素因数の和:38716

約数の個数: 32

約数和(自身を含む): 39003552

約数和(自身を除く): 23913282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 38693, 77386, 116079, 193465, 232158, 386930, 503009, 580395, 1006018, 1160790, 1509027, 2515045, 3018054, 5030090, 7545135, 15090270]

約数ペア:

[(1, 15090270), (2, 7545135), (3, 5030090), (5, 3018054), (6, 2515045), (10, 1509027), (13, 1160790), (15, 1006018), (26, 580395), (30, 503009), (39, 386930), (65, 232158), (78, 193465), (130, 116079), (195, 77386), (390, 38693)]