42771885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5101}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 75427968

約数和(自身を除く): 32656083

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 5101, 8385, 15303, 25505, 66313, 76515, 198939, 219343, 331565, 658029, 994695, 1096715, 2851459, 3290145, 8554377, 14257295, 42771885]

約数ペア:

[(1, 42771885), (3, 14257295), (5, 8554377), (13, 3290145), (15, 2851459), (39, 1096715), (43, 994695), (65, 658029), (129, 331565), (195, 219343), (215, 198939), (559, 76515), (645, 66313), (1677, 25505), (2795, 15303), (5101, 8385)]