1566269245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 2030200416

約数和(自身を除く): 463931171

約数列:

[1, 5, 17, 61, 85, 305, 457, 661, 1037, 2285, 3305, 5185, 7769, 11237, 27877, 38845, 40321, 56185, 139385, 201605, 302077, 473909, 685457, 1510385, 2369545, 3427285, 5135309, 18426697, 25676545, 92133485, 313253849, 1566269245]

約数ペア:

[(1, 1566269245), (5, 313253849), (17, 92133485), (61, 25676545), (85, 18426697), (305, 5135309), (457, 3427285), (661, 2369545), (1037, 1510385), (2285, 685457), (3305, 473909), (5185, 302077), (7769, 201605), (11237, 139385), (27877, 56185), (38845, 40321)]