41401905

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64189}}^1$

素因数の和:64240

約数の個数: 16

約数和(自身を含む): 67784640

約数和(自身を除く): 26382735

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 64189, 192567, 320945, 962835, 2760127, 8280381, 13800635, 41401905]

約数ペア:

[(1, 41401905), (3, 13800635), (5, 8280381), (15, 2760127), (43, 962835), (129, 320945), (215, 192567), (645, 64189)]