1205164025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{16193}}^1$

素因数の和:16445

約数の個数: 24

約数和(自身を含む): 1616485080

約数和(自身を除く): 411321055

約数列:

[1, 5, 13, 25, 65, 229, 325, 1145, 2977, 5725, 14885, 16193, 74425, 80965, 210509, 404825, 1052545, 3708197, 5262725, 18540985, 48206561, 92704925, 241032805, 1205164025]

約数ペア:

[(1, 1205164025), (5, 241032805), (13, 92704925), (25, 48206561), (65, 18540985), (229, 5262725), (325, 3708197), (1145, 1052545), (2977, 404825), (5725, 210509), (14885, 80965), (16193, 74425)]