61752405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28789}}^1$

素因数の和:28821

約数の個数: 32

約数和(自身を含む): 116081280

約数和(自身を除く): 54328875

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 28789, 86367, 143945, 316679, 374257, 431835, 950037, 1122771, 1583395, 1871285, 4116827, 4750185, 5613855, 12350481, 20584135, 61752405]

約数ペア:

[(1, 61752405), (3, 20584135), (5, 12350481), (11, 5613855), (13, 4750185), (15, 4116827), (33, 1871285), (39, 1583395), (55, 1122771), (65, 950037), (143, 431835), (165, 374257), (195, 316679), (429, 143945), (715, 86367), (2145, 28789)]