15697946061

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{7883}}^1$

素因数の和:8402

約数の個数: 48

約数和(自身を含む): 26333064576

約数和(自身を除く): 10635118515

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 433, 511, 657, 1299, 1533, 3031, 3897, 4599, 7883, 9093, 23649, 27279, 31609, 55181, 70947, 94827, 165543, 221263, 284481, 496629, 575459, 663789, 1726377, 1991367, 3413339, 4028213, 5179131, 10240017, 12084639, 23893373, 30720051, 36253917, 71680119, 215040357, 249173747, 747521241, 1744216229, 2242563723, 5232648687, 15697946061]

約数ペア:

[(1, 15697946061), (3, 5232648687), (7, 2242563723), (9, 1744216229), (21, 747521241), (63, 249173747), (73, 215040357), (219, 71680119), (433, 36253917), (511, 30720051), (657, 23893373), (1299, 12084639), (1533, 10240017), (3031, 5179131), (3897, 4028213), (4599, 3413339), (7883, 1991367), (9093, 1726377), (23649, 663789), (27279, 575459), (31609, 496629), (55181, 284481), (70947, 221263), (94827, 165543)]