531480105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{908513}}^1$

素因数の和:908537

約数の個数: 24

約数和(自身を含む): 992097288

約数和(自身を除く): 460617183

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 908513, 2725539, 4542565, 8176617, 11810669, 13627695, 35432007, 40883085, 59053345, 106296021, 177160035, 531480105]

約数ペア:

[(1, 531480105), (3, 177160035), (5, 106296021), (9, 59053345), (13, 40883085), (15, 35432007), (39, 13627695), (45, 11810669), (65, 8176617), (117, 4542565), (195, 2725539), (585, 908513)]