2014997505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{17599}}^1$

素因数の和:18073

約数の個数: 32

約数和(自身を含む): 3421440000

約数和(自身を除く): 1406442495

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 449, 1347, 2245, 6735, 7633, 17599, 22899, 38165, 52797, 87995, 114495, 263985, 299183, 897549, 1495915, 4487745, 7901951, 23705853, 39509755, 118529265, 134333167, 402999501, 671665835, 2014997505]

約数ペア:

[(1, 2014997505), (3, 671665835), (5, 402999501), (15, 134333167), (17, 118529265), (51, 39509755), (85, 23705853), (255, 7901951), (449, 4487745), (1347, 1495915), (2245, 897549), (6735, 299183), (7633, 263985), (17599, 114495), (22899, 87995), (38165, 52797)]