15043925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 20597640

約数和(自身を除く): 5553715

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 1129, 2665, 5645, 13325, 14677, 28225, 46289, 73385, 231445, 366925, 601757, 1157225, 3008785, 15043925]

約数ペア:

[(1, 15043925), (5, 3008785), (13, 1157225), (25, 601757), (41, 366925), (65, 231445), (205, 73385), (325, 46289), (533, 28225), (1025, 14677), (1129, 13325), (2665, 5645)]