306735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:56

約数の個数: 36

約数和(自身を含む): 584136

約数和(自身を除く): 277401

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 169, 195, 363, 429, 507, 605, 715, 845, 1573, 1815, 1859, 2145, 2535, 4719, 5577, 7865, 9295, 20449, 23595, 27885, 61347, 102245, 306735]

約数ペア:

[(1, 306735), (3, 102245), (5, 61347), (11, 27885), (13, 23595), (15, 20449), (33, 9295), (39, 7865), (55, 5577), (65, 4719), (121, 2535), (143, 2145), (165, 1859), (169, 1815), (195, 1573), (363, 845), (429, 715), (507, 605)]