15125410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 29039472

約数和(自身を除く): 13914062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 461, 922, 965, 1930, 2305, 3281, 4610, 6562, 7837, 15674, 16405, 32810, 39185, 78370, 88973, 177946, 444865, 889730, 1512541, 3025082, 7562705, 15125410]

約数ペア:

[(1, 15125410), (2, 7562705), (5, 3025082), (10, 1512541), (17, 889730), (34, 444865), (85, 177946), (170, 88973), (193, 78370), (386, 39185), (461, 32810), (922, 16405), (965, 15674), (1930, 7837), (2305, 6562), (3281, 4610)]