22425555

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 38338560

約数和(自身を除く): 15913005

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1663, 2697, 4495, 4989, 8315, 13485, 24945, 48227, 51553, 144681, 154659, 241135, 257765, 723405, 773295, 1495037, 4485111, 7475185, 22425555]

約数ペア:

[(1, 22425555), (3, 7475185), (5, 4485111), (15, 1495037), (29, 773295), (31, 723405), (87, 257765), (93, 241135), (145, 154659), (155, 144681), (435, 51553), (465, 48227), (899, 24945), (1663, 13485), (2697, 8315), (4495, 4989)]