11397465

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 19955520

約数和(自身を除く): 8558055

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2459, 4635, 7377, 12295, 22131, 36885, 110655, 253277, 759831, 1266385, 2279493, 3799155, 11397465]

約数ペア:

[(1, 11397465), (3, 3799155), (5, 2279493), (9, 1266385), (15, 759831), (45, 253277), (103, 110655), (309, 36885), (515, 22131), (927, 12295), (1545, 7377), (2459, 4635)]