54166475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 74496720

約数和(自身を除く): 20330245

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3229, 3355, 16145, 16775, 35519, 80725, 177595, 196969, 887975, 984845, 2166659, 4924225, 10833295, 54166475]

約数ペア:

[(1, 54166475), (5, 10833295), (11, 4924225), (25, 2166659), (55, 984845), (61, 887975), (275, 196969), (305, 177595), (671, 80725), (1525, 35519), (3229, 16775), (3355, 16145)]