20132858325

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6547271}}^1$

素因数の和:6547325

約数の個数: 24

約数和(自身を含む): 34098192576

約数和(自身を除く): 13965334251

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 6547271, 19641813, 32736355, 98209065, 163681775, 268438111, 491045325, 805314333, 1342190555, 4026571665, 6710952775, 20132858325]

約数ペア:

[(1, 20132858325), (3, 6710952775), (5, 4026571665), (15, 1342190555), (25, 805314333), (41, 491045325), (75, 268438111), (123, 163681775), (205, 98209065), (615, 32736355), (1025, 19641813), (3075, 6547271)]