1185925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 1640520

約数和(自身を除く): 454595

約数列:

[1, 5, 13, 25, 41, 65, 89, 205, 325, 445, 533, 1025, 1157, 2225, 2665, 3649, 5785, 13325, 18245, 28925, 47437, 91225, 237185, 1185925]

約数ペア:

[(1, 1185925), (5, 237185), (13, 91225), (25, 47437), (41, 28925), (65, 18245), (89, 13325), (205, 5785), (325, 3649), (445, 2665), (533, 2225), (1025, 1157)]