23135145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4573

約数の個数: 32

約数和(自身を含む): 41693184

約数和(自身を除く): 18558039

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 4523, 5115, 13569, 22615, 49753, 67845, 140213, 149259, 248765, 420639, 701065, 746295, 1542343, 2103195, 4627029, 7711715, 23135145]

約数ペア:

[(1, 23135145), (3, 7711715), (5, 4627029), (11, 2103195), (15, 1542343), (31, 746295), (33, 701065), (55, 420639), (93, 248765), (155, 149259), (165, 140213), (341, 67845), (465, 49753), (1023, 22615), (1705, 13569), (4523, 5115)]