373923985

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 470016000

約数和(自身を除く): 96092015

約数列:

[1, 5, 67, 71, 79, 199, 335, 355, 395, 995, 4757, 5293, 5609, 13333, 14129, 15721, 23785, 26465, 28045, 66665, 70645, 78605, 375803, 946643, 1053307, 1116191, 1879015, 4733215, 5266535, 5580955, 74784797, 373923985]

約数ペア:

[(1, 373923985), (5, 74784797), (67, 5580955), (71, 5266535), (79, 4733215), (199, 1879015), (335, 1116191), (355, 1053307), (395, 946643), (995, 375803), (4757, 78605), (5293, 70645), (5609, 66665), (13333, 28045), (14129, 26465), (15721, 23785)]