15705076793

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 18336948480

約数和(自身を除く): 2631871687

約数列:

[1, 7, 89, 281, 283, 317, 623, 1967, 1981, 2219, 25009, 25187, 28213, 79523, 89077, 89711, 175063, 176309, 197491, 556661, 623539, 627977, 7077547, 7927853, 7984279, 25208791, 49542829, 55494971, 55889953, 176461537, 2243582399, 15705076793]

約数ペア:

[(1, 15705076793), (7, 2243582399), (89, 176461537), (281, 55889953), (283, 55494971), (317, 49542829), (623, 25208791), (1967, 7984279), (1981, 7927853), (2219, 7077547), (25009, 627977), (25187, 623539), (28213, 556661), (79523, 197491), (89077, 176309), (89711, 175063)]