15695856370

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{39901}}^1$

素因数の和:40330

約数の個数: 32

約数和(自身を含む): 28557063360

約数和(自身を除く): 12861206990

約数列:

[1, 2, 5, 10, 139, 278, 283, 566, 695, 1390, 1415, 2830, 39337, 39901, 78674, 79802, 196685, 199505, 393370, 399010, 5546239, 11092478, 11291983, 22583966, 27731195, 55462390, 56459915, 112919830, 1569585637, 3139171274, 7847928185, 15695856370]

約数ペア:

[(1, 15695856370), (2, 7847928185), (5, 3139171274), (10, 1569585637), (139, 112919830), (278, 56459915), (283, 55462390), (566, 27731195), (695, 22583966), (1390, 11291983), (1415, 11092478), (2830, 5546239), (39337, 399010), (39901, 393370), (78674, 199505), (79802, 196685)]