205659601285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1\times {\mathrm{38861}}^1$

素因数の和:41613

約数の個数: 32

約数和(自身を含む): 272777663232

約数和(自身を除く): 67118061947

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2707, 13535, 38861, 46019, 62261, 194305, 230095, 311305, 660637, 893803, 1058437, 3303185, 4469015, 5292185, 15194651, 75973255, 105196727, 525983635, 1788344359, 2419524721, 8941721795, 12097623605, 41131920257, 205659601285]

約数ペア:

[(1, 205659601285), (5, 41131920257), (17, 12097623605), (23, 8941721795), (85, 2419524721), (115, 1788344359), (391, 525983635), (1955, 105196727), (2707, 75973255), (13535, 15194651), (38861, 5292185), (46019, 4469015), (62261, 3303185), (194305, 1058437), (230095, 893803), (311305, 660637)]