1035290425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{19543}}^1$

素因数の和:19729

約数の個数: 24

約数和(自身を含む): 1391063744

約数和(自身を除く): 355773319

約数列:

[1, 5, 13, 25, 65, 163, 325, 815, 2119, 4075, 10595, 19543, 52975, 97715, 254059, 488575, 1270295, 3185509, 6351475, 15927545, 41411617, 79637725, 207058085, 1035290425]

約数ペア:

[(1, 1035290425), (5, 207058085), (13, 79637725), (25, 41411617), (65, 15927545), (163, 6351475), (325, 3185509), (815, 1270295), (2119, 488575), (4075, 254059), (10595, 97715), (19543, 52975)]