23851135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 12727169

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 1511, 2255, 3157, 7555, 10577, 15785, 16621, 52885, 61951, 83105, 116347, 309755, 433657, 581735, 681461, 2168285, 3407305, 4770227, 23851135]

約数ペア:

[(1, 23851135), (5, 4770227), (7, 3407305), (11, 2168285), (35, 681461), (41, 581735), (55, 433657), (77, 309755), (205, 116347), (287, 83105), (385, 61951), (451, 52885), (1435, 16621), (1511, 15785), (2255, 10577), (3157, 7555)]