3675945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 7241472

約数和(自身を除く): 3565527

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2693, 8079, 13465, 18851, 35009, 40395, 56553, 94255, 105027, 175045, 245063, 282765, 525135, 735189, 1225315, 3675945]

約数ペア:

[(1, 3675945), (3, 1225315), (5, 735189), (7, 525135), (13, 282765), (15, 245063), (21, 175045), (35, 105027), (39, 94255), (65, 56553), (91, 40395), (105, 35009), (195, 18851), (273, 13465), (455, 8079), (1365, 2693)]