1368045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 2800512

約数和(自身を除く): 1432467

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 101, 105, 129, 215, 301, 303, 315, 387, 505, 645, 707, 903, 909, 1505, 1515, 1935, 2121, 2709, 3535, 4343, 4515, 4545, 6363, 10605, 13029, 13545, 21715, 30401, 31815, 39087, 65145, 91203, 152005, 195435, 273609, 456015, 1368045]

約数ペア:

[(1, 1368045), (3, 456015), (5, 273609), (7, 195435), (9, 152005), (15, 91203), (21, 65145), (35, 39087), (43, 31815), (45, 30401), (63, 21715), (101, 13545), (105, 13029), (129, 10605), (215, 6363), (301, 4545), (303, 4515), (315, 4343), (387, 3535), (505, 2709), (645, 2121), (707, 1935), (903, 1515), (909, 1505)]