2100061920015

素因数分解:

$3^2\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{19308251}}^1$

素因数の和:19310679

約数の個数: 24

約数和(自身を含む): 3641613560208

約数和(自身を除く): 1541551640193

約数列:

[1, 3, 5, 9, 15, 45, 2417, 7251, 12085, 21753, 36255, 108765, 19308251, 57924753, 96541255, 173774259, 289623765, 868871295, 46668042667, 140004128001, 233340213335, 420012384003, 700020640005, 2100061920015]

約数ペア:

[(1, 2100061920015), (3, 700020640005), (5, 420012384003), (9, 233340213335), (15, 140004128001), (45, 46668042667), (2417, 868871295), (7251, 289623765), (12085, 173774259), (21753, 96541255), (36255, 57924753), (108765, 19308251)]