15130152904

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{1285703}}^1$

素因数の和:1287180

約数の個数: 16

約数和(自身を含む): 28388344320

約数和(自身を除く): 13258191416

約数列:

[1, 2, 4, 8, 1471, 2942, 5884, 11768, 1285703, 2571406, 5142812, 10285624, 1891269113, 3782538226, 7565076452, 15130152904]

約数ペア:

[(1, 15130152904), (2, 7565076452), (4, 3782538226), (8, 1891269113), (1471, 10285624), (2942, 5142812), (5884, 2571406), (11768, 1285703)]