225092855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 298722816

約数和(自身を除く): 73629961

約数列:

[1, 5, 13, 53, 65, 223, 265, 293, 689, 1115, 1465, 2899, 3445, 3809, 11819, 14495, 15529, 19045, 59095, 65339, 77645, 153647, 201877, 326695, 768235, 849407, 1009385, 3462967, 4247035, 17314835, 45018571, 225092855]

約数ペア:

[(1, 225092855), (5, 45018571), (13, 17314835), (53, 4247035), (65, 3462967), (223, 1009385), (265, 849407), (293, 768235), (689, 326695), (1115, 201877), (1465, 153647), (2899, 77645), (3445, 65339), (3809, 59095), (11819, 19045), (14495, 15529)]