282225

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 482112

約数和(自身を除く): 199887

約数列:

[1, 3, 5, 15, 25, 53, 71, 75, 159, 213, 265, 355, 795, 1065, 1325, 1775, 3763, 3975, 5325, 11289, 18815, 56445, 94075, 282225]

約数ペア:

[(1, 282225), (3, 94075), (5, 56445), (15, 18815), (25, 11289), (53, 5325), (71, 3975), (75, 3763), (159, 1775), (213, 1325), (265, 1065), (355, 795)]