16687203455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11162009}}^1$

素因数の和:11162050

約数の個数: 16

約数和(自身を含む): 22502612160

約数和(自身を除く): 5815408705

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 11162009, 55810045, 145106117, 256726207, 725530585, 1283631035, 3337440691, 16687203455]

約数ペア:

[(1, 16687203455), (5, 3337440691), (13, 1283631035), (23, 725530585), (65, 256726207), (115, 145106117), (299, 55810045), (1495, 11162009)]