4943895

素因数分解:

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

素因数の和:140

約数の個数: 48

約数和(自身を含む): 9217152

約数和(自身を除く): 4273257

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 83, 95, 165, 209, 249, 285, 361, 415, 627, 913, 1045, 1083, 1245, 1577, 1805, 2739, 3135, 3971, 4565, 4731, 5415, 7885, 11913, 13695, 17347, 19855, 23655, 29963, 52041, 59565, 86735, 89889, 149815, 260205, 329593, 449445, 988779, 1647965, 4943895]

約数ペア:

[(1, 4943895), (3, 1647965), (5, 988779), (11, 449445), (15, 329593), (19, 260205), (33, 149815), (55, 89889), (57, 86735), (83, 59565), (95, 52041), (165, 29963), (209, 23655), (249, 19855), (285, 17347), (361, 13695), (415, 11913), (627, 7885), (913, 5415), (1045, 4731), (1083, 4565), (1245, 3971), (1577, 3135), (1805, 2739)]