15305906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5231}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 30136320

約数和(自身を除く): 14830414

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 5231, 10462, 36617, 57541, 73234, 99389, 115082, 198778, 402787, 695723, 805574, 1093279, 1391446, 2186558, 7652953, 15305906]

約数ペア:

[(1, 15305906), (2, 7652953), (7, 2186558), (11, 1391446), (14, 1093279), (19, 805574), (22, 695723), (38, 402787), (77, 198778), (133, 115082), (154, 99389), (209, 73234), (266, 57541), (418, 36617), (1463, 10462), (2926, 5231)]