65504565

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{69317}}^1$

素因数の和:69338

約数の個数: 32

約数和(自身を含む): 133090560

約数和(自身を除く): 67585995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 69317, 207951, 346585, 485219, 623853, 1039755, 1455657, 1871559, 2426095, 3119265, 4366971, 7278285, 9357795, 13100913, 21834855, 65504565]

約数ペア:

[(1, 65504565), (3, 21834855), (5, 13100913), (7, 9357795), (9, 7278285), (15, 4366971), (21, 3119265), (27, 2426095), (35, 1871559), (45, 1455657), (63, 1039755), (105, 623853), (135, 485219), (189, 346585), (315, 207951), (945, 69317)]