201407735

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{1151}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 245514240

約数和(自身を除く): 44106505

約数列:

[1, 5, 79, 395, 443, 1151, 2215, 5755, 34997, 90929, 174985, 454645, 509893, 2549465, 40281547, 201407735]

約数ペア:

[(1, 201407735), (5, 40281547), (79, 2549465), (395, 509893), (443, 454645), (1151, 174985), (2215, 90929), (5755, 34997)]