22047045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 16521915

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 2789, 7905, 8367, 13945, 41835, 47413, 86459, 142239, 237065, 259377, 432295, 711195, 1296885, 1469803, 4409409, 7349015, 22047045]

約数ペア:

[(1, 22047045), (3, 7349015), (5, 4409409), (15, 1469803), (17, 1296885), (31, 711195), (51, 432295), (85, 259377), (93, 237065), (155, 142239), (255, 86459), (465, 47413), (527, 41835), (1581, 13945), (2635, 8367), (2789, 7905)]