15493250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 30017520

約数和(自身を除く): 14524270

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 2137, 3625, 4274, 7250, 10685, 21370, 53425, 61973, 106850, 123946, 267125, 309865, 534250, 619730, 1549325, 3098650, 7746625, 15493250]

約数ペア:

[(1, 15493250), (2, 7746625), (5, 3098650), (10, 1549325), (25, 619730), (29, 534250), (50, 309865), (58, 267125), (125, 123946), (145, 106850), (250, 61973), (290, 53425), (725, 21370), (1450, 10685), (2137, 7250), (3625, 4274)]