382156225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13759}}^1$

素因数の和:13881

約数の個数: 24

約数和(自身を含む): 522109440

約数和(自身を除く): 139953215

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 1111, 2525, 5555, 13759, 27775, 68795, 151349, 343975, 756745, 1389659, 3783725, 6948295, 15286249, 34741475, 76431245, 382156225]

約数ペア:

[(1, 382156225), (5, 76431245), (11, 34741475), (25, 15286249), (55, 6948295), (101, 3783725), (275, 1389659), (505, 756745), (1111, 343975), (2525, 151349), (5555, 68795), (13759, 27775)]