65838135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21039

約数の個数: 32

約数和(自身を含む): 120971520

約数和(自身を除く): 55133385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 21001, 63003, 105005, 231011, 315015, 399019, 693033, 1155055, 1197057, 1995095, 3465165, 4389209, 5985285, 13167627, 21946045, 65838135]

約数ペア:

[(1, 65838135), (3, 21946045), (5, 13167627), (11, 5985285), (15, 4389209), (19, 3465165), (33, 1995095), (55, 1197057), (57, 1155055), (95, 693033), (165, 399019), (209, 315015), (285, 231011), (627, 105005), (1045, 63003), (3135, 21001)]