202245985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13249}}^1$

素因数の和:13368

約数の個数: 16

約数和(自身を含む): 251856000

約数和(自身を除く): 49610015

約数列:

[1, 5, 43, 71, 215, 355, 3053, 13249, 15265, 66245, 569707, 940679, 2848535, 4703395, 40449197, 202245985]

約数ペア:

[(1, 202245985), (5, 40449197), (43, 4703395), (71, 2848535), (215, 940679), (355, 569707), (3053, 66245), (13249, 15265)]