15706680221

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 16801603200

約数和(自身を除く): 1094922979

約数列:

[1, 53, 59, 61, 67, 1229, 3127, 3233, 3551, 3599, 3953, 4087, 65137, 72511, 74969, 82343, 190747, 209509, 216611, 241133, 3843083, 3973357, 4364179, 4423171, 4858237, 5022923, 12780049, 234428063, 257486561, 266214919, 296352457, 15706680221]

約数ペア:

[(1, 15706680221), (53, 296352457), (59, 266214919), (61, 257486561), (67, 234428063), (1229, 12780049), (3127, 5022923), (3233, 4858237), (3551, 4423171), (3599, 4364179), (3953, 3973357), (4087, 3843083), (65137, 241133), (72511, 216611), (74969, 209509), (82343, 190747)]