78798555

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 156211200

約数和(自身を除く): 77412645

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 423, 495, 517, 705, 1129, 1269, 1485, 1551, 2115, 2585, 3387, 4653, 5645, 6345, 7755, 10161, 12419, 13959, 16935, 23265, 30483, 37257, 50805, 53063, 62095, 69795, 111771, 152415, 159189, 186285, 265315, 335313, 477567, 558855, 583693, 795945, 1432701, 1676565, 1751079, 2387835, 2918465, 5253237, 7163505, 8755395, 15759711, 26266185, 78798555]

約数ペア:

[(1, 78798555), (3, 26266185), (5, 15759711), (9, 8755395), (11, 7163505), (15, 5253237), (27, 2918465), (33, 2387835), (45, 1751079), (47, 1676565), (55, 1432701), (99, 795945), (135, 583693), (141, 558855), (165, 477567), (235, 335313), (297, 265315), (423, 186285), (495, 159189), (517, 152415), (705, 111771), (1129, 69795), (1269, 62095), (1485, 53063), (1551, 50805), (2115, 37257), (2585, 30483), (3387, 23265), (4653, 16935), (5645, 13959), (6345, 12419), (7755, 10161)]