15196450

素因数分解:

$2^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 28368720

約数和(自身を除く): 13172270

約数列:

[1, 2, 5, 10, 25, 50, 491, 619, 982, 1238, 2455, 3095, 4910, 6190, 12275, 15475, 24550, 30950, 303929, 607858, 1519645, 3039290, 7598225, 15196450]

約数ペア:

[(1, 15196450), (2, 7598225), (5, 3039290), (10, 1519645), (25, 607858), (50, 303929), (491, 30950), (619, 24550), (982, 15475), (1238, 12275), (2455, 6190), (3095, 4910)]