3287505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 5918976

約数和(自身を除く): 2631471

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 733, 897, 1495, 2199, 3665, 4485, 9529, 10995, 16859, 28587, 47645, 50577, 84295, 142935, 219167, 252885, 657501, 1095835, 3287505]

約数ペア:

[(1, 3287505), (3, 1095835), (5, 657501), (13, 252885), (15, 219167), (23, 142935), (39, 84295), (65, 50577), (69, 47645), (115, 28587), (195, 16859), (299, 10995), (345, 9529), (733, 4485), (897, 3665), (1495, 2199)]