10947885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 19692288

約数和(自身を除く): 8744403

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2441, 4485, 7323, 12205, 31733, 36615, 56143, 95199, 158665, 168429, 280715, 475995, 729859, 842145, 2189577, 3649295, 10947885]

約数ペア:

[(1, 10947885), (3, 3649295), (5, 2189577), (13, 842145), (15, 729859), (23, 475995), (39, 280715), (65, 168429), (69, 158665), (115, 95199), (195, 56143), (299, 36615), (345, 31733), (897, 12205), (1495, 7323), (2441, 4485)]