396261995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{43331}}^1$

素因数の和:43426

約数の個数: 16

約数和(自身を含む): 499184640

約数和(自身を除く): 102922645

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 43331, 216655, 1343261, 2556529, 6716305, 12782645, 79252399, 396261995]

約数ペア:

[(1, 396261995), (5, 79252399), (31, 12782645), (59, 6716305), (155, 2556529), (295, 1343261), (1829, 216655), (9145, 43331)]