297210175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3797}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 384296832

約数和(自身を除く): 87086657

約数列:

[1, 5, 25, 31, 101, 155, 505, 775, 2525, 3131, 3797, 15655, 18985, 78275, 94925, 117707, 383497, 588535, 1917485, 2942675, 9587425, 11888407, 59442035, 297210175]

約数ペア:

[(1, 297210175), (5, 59442035), (25, 11888407), (31, 9587425), (101, 2942675), (155, 1917485), (505, 588535), (775, 383497), (2525, 117707), (3131, 94925), (3797, 78275), (15655, 18985)]