6809125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 9285120

約数和(自身を除く): 2475995

約数列:

[1, 5, 19, 25, 47, 61, 95, 125, 235, 305, 475, 893, 1159, 1175, 1525, 2375, 2867, 4465, 5795, 5875, 7625, 14335, 22325, 28975, 54473, 71675, 111625, 144875, 272365, 358375, 1361825, 6809125]

約数ペア:

[(1, 6809125), (5, 1361825), (19, 358375), (25, 272365), (47, 144875), (61, 111625), (95, 71675), (125, 54473), (235, 28975), (305, 22325), (475, 14335), (893, 7625), (1159, 5875), (1175, 5795), (1525, 4465), (2375, 2867)]