804976225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{6971}}^1$

素因数の和:7161

約数の個数: 24

約数和(自身を含む): 1037433600

約数和(自身を除く): 232457375

約数列:

[1, 5, 25, 31, 149, 155, 745, 775, 3725, 4619, 6971, 23095, 34855, 115475, 174275, 216101, 1038679, 1080505, 5193395, 5402525, 25966975, 32199049, 160995245, 804976225]

約数ペア:

[(1, 804976225), (5, 160995245), (25, 32199049), (31, 25966975), (149, 5402525), (155, 5193395), (745, 1080505), (775, 1038679), (3725, 216101), (4619, 174275), (6971, 115475), (23095, 34855)]