202132345

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5059}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 248466240

約数和(自身を除く): 46333895

約数列:

[1, 5, 61, 131, 305, 655, 5059, 7991, 25295, 39955, 308599, 662729, 1542995, 3313645, 40426469, 202132345]

約数ペア:

[(1, 202132345), (5, 40426469), (61, 3313645), (131, 1542995), (305, 662729), (655, 308599), (5059, 39955), (7991, 25295)]