23317455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13095

約数の個数: 32

約数和(自身を含む): 45149184

約数和(自身を除く): 21831729

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 13063, 39189, 65315, 91441, 195945, 222071, 274323, 457205, 666213, 1110355, 1371615, 1554497, 3331065, 4663491, 7772485, 23317455]

約数ペア:

[(1, 23317455), (3, 7772485), (5, 4663491), (7, 3331065), (15, 1554497), (17, 1371615), (21, 1110355), (35, 666213), (51, 457205), (85, 274323), (105, 222071), (119, 195945), (255, 91441), (357, 65315), (595, 39189), (1785, 13063)]