15697541769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{32801}}^1$

素因数の和:34577

約数の個数: 32

約数和(自身を含む): 25775549184

約数和(自身を除く): 10078007415

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1753, 5259, 12271, 22789, 32801, 36813, 68367, 98403, 159523, 229607, 426413, 478569, 688821, 1279239, 2984891, 8954673, 57500153, 172500459, 402501071, 747501989, 1207503213, 2242505967, 5232513923, 15697541769]

約数ペア:

[(1, 15697541769), (3, 5232513923), (7, 2242505967), (13, 1207503213), (21, 747501989), (39, 402501071), (91, 172500459), (273, 57500153), (1753, 8954673), (5259, 2984891), (12271, 1279239), (22789, 688821), (32801, 478569), (36813, 426413), (68367, 229607), (98403, 159523)]