53014975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 71314880

約数和(自身を除く): 18299905

約数列:

[1, 5, 13, 25, 65, 157, 325, 785, 1039, 2041, 3925, 5195, 10205, 13507, 25975, 51025, 67535, 163123, 337675, 815615, 2120599, 4078075, 10602995, 53014975]

約数ペア:

[(1, 53014975), (5, 10602995), (13, 4078075), (25, 2120599), (65, 815615), (157, 337675), (325, 163123), (785, 67535), (1039, 51025), (2041, 25975), (3925, 13507), (5195, 10205)]