15693564455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{2243}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 19787232960

約数和(自身を除く): 4093668505

約数列:

[1, 5, 29, 73, 145, 365, 661, 2117, 2243, 3305, 10585, 11215, 19169, 48253, 65047, 95845, 163739, 241265, 325235, 818695, 1399337, 1482623, 4748431, 6996685, 7413115, 23742155, 42996067, 108231479, 214980335, 541157395, 3138712891, 15693564455]

約数ペア:

[(1, 15693564455), (5, 3138712891), (29, 541157395), (73, 214980335), (145, 108231479), (365, 42996067), (661, 23742155), (2117, 7413115), (2243, 6996685), (3305, 4748431), (10585, 1482623), (11215, 1399337), (19169, 818695), (48253, 325235), (65047, 241265), (95845, 163739)]