4340115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 8312640

約数和(自身を除く): 3972525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2473, 7419, 12365, 22257, 32149, 37095, 66771, 96447, 111285, 160745, 289341, 333855, 482235, 868023, 1446705, 4340115]

約数ペア:

[(1, 4340115), (3, 1446705), (5, 868023), (9, 482235), (13, 333855), (15, 289341), (27, 160745), (39, 111285), (45, 96447), (65, 66771), (117, 37095), (135, 32149), (195, 22257), (351, 12365), (585, 7419), (1755, 2473)]