145959215

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{6263}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 180403200

約数和(自身を除く): 34443985

約数列:

[1, 5, 59, 79, 295, 395, 4661, 6263, 23305, 31315, 369517, 494777, 1847585, 2473885, 29191843, 145959215]

約数ペア:

[(1, 145959215), (5, 29191843), (59, 2473885), (79, 1847585), (295, 494777), (395, 369517), (4661, 31315), (6263, 23305)]