1055985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 913935

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 113, 267, 339, 445, 565, 623, 791, 1335, 1695, 1869, 2373, 3115, 3955, 9345, 10057, 11865, 30171, 50285, 70399, 150855, 211197, 351995, 1055985]

約数ペア:

[(1, 1055985), (3, 351995), (5, 211197), (7, 150855), (15, 70399), (21, 50285), (35, 30171), (89, 11865), (105, 10057), (113, 9345), (267, 3955), (339, 3115), (445, 2373), (565, 1869), (623, 1695), (791, 1335)]