16227880465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{6007}}^1$

素因数の和:6673

約数の個数: 32

約数和(自身を含む): 20832860160

約数和(自身を除く): 4604979695

約数列:

[1, 5, 29, 31, 145, 155, 601, 899, 3005, 4495, 6007, 17429, 18631, 30035, 87145, 93155, 174203, 186217, 540299, 871015, 931085, 2701495, 3610207, 5400293, 18051035, 27001465, 104696003, 111916417, 523480015, 559582085, 3245576093, 16227880465]

約数ペア:

[(1, 16227880465), (5, 3245576093), (29, 559582085), (31, 523480015), (145, 111916417), (155, 104696003), (601, 27001465), (899, 18051035), (3005, 5400293), (4495, 3610207), (6007, 2701495), (17429, 931085), (18631, 871015), (30035, 540299), (87145, 186217), (93155, 174203)]