9681795

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 17812800

約数和(自身を除く): 8131005

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2473, 3915, 7419, 12365, 22257, 37095, 66771, 71717, 111285, 215151, 333855, 358585, 645453, 1075755, 1936359, 3227265, 9681795]

約数ペア:

[(1, 9681795), (3, 3227265), (5, 1936359), (9, 1075755), (15, 645453), (27, 358585), (29, 333855), (45, 215151), (87, 111285), (135, 71717), (145, 66771), (261, 37095), (435, 22257), (783, 12365), (1305, 7419), (2473, 3915)]