42668115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 78299136

約数和(自身を除く): 35631021

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 383, 1061, 1149, 1915, 2681, 3183, 5305, 5745, 7427, 8043, 13405, 15915, 22281, 37135, 40215, 111405, 406363, 1219089, 2031815, 2844541, 6095445, 8533623, 14222705, 42668115]

約数ペア:

[(1, 42668115), (3, 14222705), (5, 8533623), (7, 6095445), (15, 2844541), (21, 2031815), (35, 1219089), (105, 406363), (383, 111405), (1061, 40215), (1149, 37135), (1915, 22281), (2681, 15915), (3183, 13405), (5305, 8043), (5745, 7427)]