39827835

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 75202560

約数和(自身を除く): 35374725

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 101, 115, 127, 135, 207, 303, 345, 381, 505, 621, 635, 909, 1035, 1143, 1515, 1905, 2323, 2727, 2921, 3105, 3429, 4545, 5715, 6969, 8763, 11615, 12827, 13635, 14605, 17145, 20907, 26289, 34845, 38481, 43815, 62721, 64135, 78867, 104535, 115443, 131445, 192405, 295021, 313605, 346329, 394335, 577215, 885063, 1475105, 1731645, 2655189, 4425315, 7965567, 13275945, 39827835]

約数ペア:

[(1, 39827835), (3, 13275945), (5, 7965567), (9, 4425315), (15, 2655189), (23, 1731645), (27, 1475105), (45, 885063), (69, 577215), (101, 394335), (115, 346329), (127, 313605), (135, 295021), (207, 192405), (303, 131445), (345, 115443), (381, 104535), (505, 78867), (621, 64135), (635, 62721), (909, 43815), (1035, 38481), (1143, 34845), (1515, 26289), (1905, 20907), (2323, 17145), (2727, 14605), (2921, 13635), (3105, 12827), (3429, 11615), (4545, 8763), (5715, 6969)]