9977565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 18103680

約数和(自身を除く): 8126115

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 2693, 3705, 8079, 13465, 35009, 40395, 51167, 105027, 153501, 175045, 255835, 525135, 665171, 767505, 1995513, 3325855, 9977565]

約数ペア:

[(1, 9977565), (3, 3325855), (5, 1995513), (13, 767505), (15, 665171), (19, 525135), (39, 255835), (57, 175045), (65, 153501), (95, 105027), (195, 51167), (247, 40395), (285, 35009), (741, 13465), (1235, 8079), (2693, 3705)]