79925875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 106666560

約数和(自身を除く): 26740685

約数列:

[1, 5, 19, 25, 73, 95, 125, 365, 461, 475, 1387, 1825, 2305, 2375, 6935, 8759, 9125, 11525, 33653, 34675, 43795, 57625, 168265, 173375, 218975, 639407, 841325, 1094875, 3197035, 4206625, 15985175, 79925875]

約数ペア:

[(1, 79925875), (5, 15985175), (19, 4206625), (25, 3197035), (73, 1094875), (95, 841325), (125, 639407), (365, 218975), (461, 173375), (475, 168265), (1387, 57625), (1825, 43795), (2305, 34675), (2375, 33653), (6935, 11525), (8759, 9125)]