5280502025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{8219}}^1$

素因数の和:9089

約数の個数: 24

約数和(自身を含む): 6768019200

約数和(自身を除く): 1487517175

約数列:

[1, 5, 25, 31, 155, 775, 829, 4145, 8219, 20725, 25699, 41095, 128495, 205475, 254789, 642475, 1273945, 6369725, 6813551, 34067755, 170338775, 211220081, 1056100405, 5280502025]

約数ペア:

[(1, 5280502025), (5, 1056100405), (25, 211220081), (31, 170338775), (155, 34067755), (775, 6813551), (829, 6369725), (4145, 1273945), (8219, 642475), (20725, 254789), (25699, 205475), (41095, 128495)]