1246254545

素因数分解:

$5^1\times {\mathrm{83}}^2\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 1533446376

約数和(自身を除く): 287191831

約数列:

[1, 5, 83, 97, 373, 415, 485, 1865, 6889, 8051, 30959, 34445, 36181, 40255, 154795, 180905, 668233, 2569597, 3003023, 3341165, 12847985, 15015115, 249250909, 1246254545]

約数ペア:

[(1, 1246254545), (5, 249250909), (83, 15015115), (97, 12847985), (373, 3341165), (415, 3003023), (485, 2569597), (1865, 668233), (6889, 180905), (8051, 154795), (30959, 40255), (34445, 36181)]