202325115

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 332133696

約数和(自身を除く): 129808581

約数列:

[1, 3, 5, 15, 53, 157, 159, 265, 471, 785, 795, 1621, 2355, 4863, 8105, 8321, 24315, 24963, 41605, 85913, 124815, 254497, 257739, 429565, 763491, 1272485, 1288695, 3817455, 13488341, 40465023, 67441705, 202325115]

約数ペア:

[(1, 202325115), (3, 67441705), (5, 40465023), (15, 13488341), (53, 3817455), (157, 1288695), (159, 1272485), (265, 763491), (471, 429565), (785, 257739), (795, 254497), (1621, 124815), (2355, 85913), (4863, 41605), (8105, 24963), (8321, 24315)]