15672823990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68142713}}^1$

素因数の和:68142743

約数の個数: 16

約数和(自身を含む): 29437652448

約数和(自身を除く): 13764828458

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68142713, 136285426, 340713565, 681427130, 1567282399, 3134564798, 7836411995, 15672823990]

約数ペア:

[(1, 15672823990), (2, 7836411995), (5, 3134564798), (10, 1567282399), (23, 681427130), (46, 340713565), (115, 136285426), (230, 68142713)]