5995550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1025

約数の個数: 36

約数和(自身を含む): 12270048

約数和(自身を除く): 6274498

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 991, 1210, 1982, 3025, 4955, 6050, 9910, 10901, 21802, 24775, 49550, 54505, 109010, 119911, 239822, 272525, 545050, 599555, 1199110, 2997775, 5995550]

約数ペア:

[(1, 5995550), (2, 2997775), (5, 1199110), (10, 599555), (11, 545050), (22, 272525), (25, 239822), (50, 119911), (55, 109010), (110, 54505), (121, 49550), (242, 24775), (275, 21802), (550, 10901), (605, 9910), (991, 6050), (1210, 4955), (1982, 3025)]