11901465

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 10182375

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 3833, 11499, 19165, 34497, 57495, 88159, 103491, 172485, 264477, 440795, 517455, 793431, 1322385, 2380293, 3967155, 11901465]

約数ペア:

[(1, 11901465), (3, 3967155), (5, 2380293), (9, 1322385), (15, 793431), (23, 517455), (27, 440795), (45, 264477), (69, 172485), (115, 103491), (135, 88159), (207, 57495), (345, 34497), (621, 19165), (1035, 11499), (3105, 3833)]