299471255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 397094400

約数和(自身を除く): 97623145

約数列:

[1, 5, 19, 29, 71, 95, 145, 355, 551, 1349, 1531, 2059, 2755, 6745, 7655, 10295, 29089, 39121, 44399, 108701, 145445, 195605, 221995, 543505, 843581, 2065319, 3152329, 4217905, 10326595, 15761645, 59894251, 299471255]

約数ペア:

[(1, 299471255), (5, 59894251), (19, 15761645), (29, 10326595), (71, 4217905), (95, 3152329), (145, 2065319), (355, 843581), (551, 543505), (1349, 221995), (1531, 195605), (2059, 145445), (2755, 108701), (6745, 44399), (7655, 39121), (10295, 29089)]