22054485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 37306368

約数和(自身を除く): 15251883

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1103, 1333, 3309, 3999, 5515, 6665, 16545, 19995, 34193, 47429, 102579, 142287, 170965, 237145, 512895, 711435, 1470299, 4410897, 7351495, 22054485]

約数ペア:

[(1, 22054485), (3, 7351495), (5, 4410897), (15, 1470299), (31, 711435), (43, 512895), (93, 237145), (129, 170965), (155, 142287), (215, 102579), (465, 47429), (645, 34193), (1103, 19995), (1333, 16545), (3309, 6665), (3999, 5515)]