13688055

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 24937920

約数和(自身を除く): 11249865

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2473, 5535, 7419, 12365, 22257, 37095, 66771, 101393, 111285, 304179, 333855, 506965, 912537, 1520895, 2737611, 4562685, 13688055]

約数ペア:

[(1, 13688055), (3, 4562685), (5, 2737611), (9, 1520895), (15, 912537), (27, 506965), (41, 333855), (45, 304179), (123, 111285), (135, 101393), (205, 66771), (369, 37095), (615, 22257), (1107, 12365), (1845, 7419), (2473, 5535)]