15606156783

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{26309}}^1$

素因数の和:26967

約数の個数: 32

約数和(自身を含む): 24328120320

約数和(自身を除く): 8721963537

約数列:

[1, 3, 7, 21, 47, 141, 329, 601, 987, 1803, 4207, 12621, 26309, 28247, 78927, 84741, 184163, 197729, 552489, 593187, 1236523, 3709569, 8655661, 15811709, 25966983, 47435127, 110681963, 332045889, 743150323, 2229450969, 5202052261, 15606156783]

約数ペア:

[(1, 15606156783), (3, 5202052261), (7, 2229450969), (21, 743150323), (47, 332045889), (141, 110681963), (329, 47435127), (601, 25966983), (987, 15811709), (1803, 8655661), (4207, 3709569), (12621, 1236523), (26309, 593187), (28247, 552489), (78927, 197729), (84741, 184163)]