15156245590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19185121}}^1$

素因数の和:19185207

約数の個数: 16

約数和(自身を含む): 27626575680

約数和(自身を除く): 12470330090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 19185121, 38370242, 95925605, 191851210, 1515624559, 3031249118, 7578122795, 15156245590]

約数ペア:

[(1, 15156245590), (2, 7578122795), (5, 3031249118), (10, 1515624559), (79, 191851210), (158, 95925605), (395, 38370242), (790, 19185121)]