201685845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4211}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 336420864

約数和(自身を除く): 134735019

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 1545, 3193, 4211, 9579, 12633, 15965, 21055, 47895, 63165, 130541, 391623, 433733, 652705, 1301199, 1958115, 2168665, 6505995, 13445723, 40337169, 67228615, 201685845]

約数ペア:

[(1, 201685845), (3, 67228615), (5, 40337169), (15, 13445723), (31, 6505995), (93, 2168665), (103, 1958115), (155, 1301199), (309, 652705), (465, 433733), (515, 391623), (1545, 130541), (3193, 63165), (4211, 47895), (9579, 21055), (12633, 15965)]