42419715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5059}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 74807040

約数和(自身を除く): 32387325

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 5059, 8385, 15177, 25295, 65767, 75885, 197301, 217537, 328835, 652611, 986505, 1087685, 2827981, 3263055, 8483943, 14139905, 42419715]

約数ペア:

[(1, 42419715), (3, 14139905), (5, 8483943), (13, 3263055), (15, 2827981), (39, 1087685), (43, 986505), (65, 652611), (129, 328835), (195, 217537), (215, 197301), (559, 75885), (645, 65767), (1677, 25295), (2795, 15177), (5059, 8385)]