20233560475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{278029}}^1$

素因数の和:278151

約数の個数: 24

約数和(自身を含む): 26063644320

約数和(自身を除く): 5830083845

約数列:

[1, 5, 25, 41, 71, 205, 355, 1025, 1775, 2911, 14555, 72775, 278029, 1390145, 6950725, 11399189, 19740059, 56995945, 98700295, 284979725, 493501475, 809342419, 4046712095, 20233560475]

約数ペア:

[(1, 20233560475), (5, 4046712095), (25, 809342419), (41, 493501475), (71, 284979725), (205, 98700295), (355, 56995945), (1025, 19740059), (1775, 11399189), (2911, 6950725), (14555, 1390145), (72775, 278029)]