336993465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4703}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 573060096

約数和(自身を除く): 236066631

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 281, 843, 1405, 4215, 4703, 4777, 14109, 14331, 23515, 23885, 70545, 71655, 79951, 239853, 399755, 1199265, 1321543, 3964629, 6607715, 19823145, 22466231, 67398693, 112331155, 336993465]

約数ペア:

[(1, 336993465), (3, 112331155), (5, 67398693), (15, 22466231), (17, 19823145), (51, 6607715), (85, 3964629), (255, 1321543), (281, 1199265), (843, 399755), (1405, 239853), (4215, 79951), (4703, 71655), (4777, 70545), (14109, 23885), (14331, 23515)]