202672955

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 245860608

約数和(自身を除く): 43187653

約数列:

[1, 5, 151, 331, 755, 811, 1655, 4055, 49981, 122461, 249905, 268441, 612305, 1342205, 40534591, 202672955]

約数ペア:

[(1, 202672955), (5, 40534591), (151, 1342205), (331, 612305), (755, 268441), (811, 249905), (1655, 122461), (4055, 49981)]