4000275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:812

約数の個数: 36

約数和(自身を含む): 7486128

約数和(自身を除く): 3485853

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 773, 1035, 1725, 2319, 3865, 5175, 6957, 11595, 17779, 19325, 34785, 53337, 57975, 88895, 160011, 173925, 266685, 444475, 800055, 1333425, 4000275]

約数ペア:

[(1, 4000275), (3, 1333425), (5, 800055), (9, 444475), (15, 266685), (23, 173925), (25, 160011), (45, 88895), (69, 57975), (75, 53337), (115, 34785), (207, 19325), (225, 17779), (345, 11595), (575, 6957), (773, 5175), (1035, 3865), (1725, 2319)]