1054297985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{9649}}^1$

素因数の和:9749

約数の個数: 24

約数和(自身を含む): 1396663800

約数和(自身を除く): 342365815

約数列:

[1, 5, 13, 41, 65, 205, 533, 1681, 2665, 8405, 9649, 21853, 48245, 109265, 125437, 395609, 627185, 1978045, 5142917, 16219969, 25714585, 81099845, 210859597, 1054297985]

約数ペア:

[(1, 1054297985), (5, 210859597), (13, 81099845), (41, 25714585), (65, 16219969), (205, 5142917), (533, 1978045), (1681, 627185), (2665, 395609), (8405, 125437), (9649, 109265), (21853, 48245)]