202270965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1823}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 349332480

約数和(自身を除く): 147061515

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 569, 1707, 1823, 2845, 5469, 7397, 8535, 9115, 22191, 23699, 27345, 36985, 71097, 110955, 118495, 355485, 1037287, 3111861, 5186435, 13484731, 15559305, 40454193, 67423655, 202270965]

約数ペア:

[(1, 202270965), (3, 67423655), (5, 40454193), (13, 15559305), (15, 13484731), (39, 5186435), (65, 3111861), (195, 1037287), (569, 355485), (1707, 118495), (1823, 110955), (2845, 71097), (5469, 36985), (7397, 27345), (8535, 23699), (9115, 22191)]