2862255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 2500305

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 83, 95, 121, 165, 209, 249, 285, 363, 415, 605, 627, 913, 1045, 1245, 1577, 1815, 2299, 2739, 3135, 4565, 4731, 6897, 7885, 10043, 11495, 13695, 17347, 23655, 30129, 34485, 50215, 52041, 86735, 150645, 190817, 260205, 572451, 954085, 2862255]

約数ペア:

[(1, 2862255), (3, 954085), (5, 572451), (11, 260205), (15, 190817), (19, 150645), (33, 86735), (55, 52041), (57, 50215), (83, 34485), (95, 30129), (121, 23655), (165, 17347), (209, 13695), (249, 11495), (285, 10043), (363, 7885), (415, 6897), (605, 4731), (627, 4565), (913, 3135), (1045, 2739), (1245, 2299), (1577, 1815)]