413075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 24

約数和(自身を含む): 583296

約数和(自身を除く): 170221

約数列:

[1, 5, 13, 25, 31, 41, 65, 155, 205, 325, 403, 533, 775, 1025, 1271, 2015, 2665, 6355, 10075, 13325, 16523, 31775, 82615, 413075]

約数ペア:

[(1, 413075), (5, 82615), (13, 31775), (25, 16523), (31, 13325), (41, 10075), (65, 6355), (155, 2665), (205, 2015), (325, 1271), (403, 1025), (533, 775)]