68160315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 47154885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 311, 769, 933, 1555, 2307, 3845, 4665, 5909, 11535, 14611, 17727, 29545, 43833, 73055, 88635, 219165, 239159, 717477, 1195795, 3587385, 4544021, 13632063, 22720105, 68160315]

約数ペア:

[(1, 68160315), (3, 22720105), (5, 13632063), (15, 4544021), (19, 3587385), (57, 1195795), (95, 717477), (285, 239159), (311, 219165), (769, 88635), (933, 73055), (1555, 43833), (2307, 29545), (3845, 17727), (4665, 14611), (5909, 11535)]