246142625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 328848000

約数和(自身を除く): 82705375

約数列:

[1, 5, 19, 25, 61, 95, 125, 305, 475, 1159, 1525, 1699, 2375, 5795, 7625, 8495, 28975, 32281, 42475, 103639, 144875, 161405, 212375, 518195, 807025, 1969141, 2590975, 4035125, 9845705, 12954875, 49228525, 246142625]

約数ペア:

[(1, 246142625), (5, 49228525), (19, 12954875), (25, 9845705), (61, 4035125), (95, 2590975), (125, 1969141), (305, 807025), (475, 518195), (1159, 212375), (1525, 161405), (1699, 144875), (2375, 103639), (5795, 42475), (7625, 32281), (8495, 28975)]