12292215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 21362880

約数和(自身を除く): 9070665

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 373, 507, 845, 1119, 1865, 2197, 2535, 4849, 5595, 6591, 10985, 14547, 24245, 32955, 63037, 72735, 189111, 315185, 819481, 945555, 2458443, 4097405, 12292215]

約数ペア:

[(1, 12292215), (3, 4097405), (5, 2458443), (13, 945555), (15, 819481), (39, 315185), (65, 189111), (169, 72735), (195, 63037), (373, 32955), (507, 24245), (845, 14547), (1119, 10985), (1865, 6591), (2197, 5595), (2535, 4849)]