4153225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 5571072

約数和(自身を除く): 1417847

約数列:

[1, 5, 23, 25, 31, 115, 155, 233, 575, 713, 775, 1165, 3565, 5359, 5825, 7223, 17825, 26795, 36115, 133975, 166129, 180575, 830645, 4153225]

約数ペア:

[(1, 4153225), (5, 830645), (23, 180575), (25, 166129), (31, 133975), (115, 36115), (155, 26795), (233, 17825), (575, 7223), (713, 5825), (775, 5359), (1165, 3565)]