48672325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 67106816

約数和(自身を除く): 18434491

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 4831, 10075, 24155, 62803, 120775, 149761, 314015, 748805, 1570075, 1946893, 3744025, 9734465, 48672325]

約数ペア:

[(1, 48672325), (5, 9734465), (13, 3744025), (25, 1946893), (31, 1570075), (65, 748805), (155, 314015), (325, 149761), (403, 120775), (775, 62803), (2015, 24155), (4831, 10075)]