38199915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5023}}^1$

素因数の和:5060

約数の個数: 36

約数和(自身を含む): 71712576

約数和(自身を除く): 33512661

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 5023, 7605, 15069, 25115, 45207, 65299, 75345, 195897, 226035, 326495, 587691, 848887, 979485, 2546661, 2938455, 4244435, 7639983, 12733305, 38199915]

約数ペア:

[(1, 38199915), (3, 12733305), (5, 7639983), (9, 4244435), (13, 2938455), (15, 2546661), (39, 979485), (45, 848887), (65, 587691), (117, 326495), (169, 226035), (195, 195897), (507, 75345), (585, 65299), (845, 45207), (1521, 25115), (2535, 15069), (5023, 7605)]