67479225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 122563584

約数和(自身を除く): 55084359

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 263, 275, 311, 789, 825, 933, 1315, 1555, 2893, 3421, 3945, 4665, 6575, 7775, 8679, 10263, 14465, 17105, 19725, 23325, 43395, 51315, 72325, 81793, 85525, 216975, 245379, 256575, 408965, 899723, 1226895, 2044825, 2699169, 4498615, 6134475, 13495845, 22493075, 67479225]

約数ペア:

[(1, 67479225), (3, 22493075), (5, 13495845), (11, 6134475), (15, 4498615), (25, 2699169), (33, 2044825), (55, 1226895), (75, 899723), (165, 408965), (263, 256575), (275, 245379), (311, 216975), (789, 85525), (825, 81793), (933, 72325), (1315, 51315), (1555, 43395), (2893, 23325), (3421, 19725), (3945, 17105), (4665, 14465), (6575, 10263), (7775, 8679)]