42643035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41201}}^1$

素因数の和:41235

約数の個数: 24

約数和(自身を含む): 77130144

約数和(自身を除く): 34487109

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 41201, 123603, 206005, 370809, 618015, 947623, 1854045, 2842869, 4738115, 8528607, 14214345, 42643035]

約数ペア:

[(1, 42643035), (3, 14214345), (5, 8528607), (9, 4738115), (15, 2842869), (23, 1854045), (45, 947623), (69, 618015), (115, 370809), (207, 206005), (345, 123603), (1035, 41201)]