1242615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 2301696

約数和(自身を除く): 1059081

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 443, 561, 935, 1329, 2215, 2805, 4873, 6645, 7531, 14619, 22593, 24365, 37655, 73095, 82841, 112965, 248523, 414205, 1242615]

約数ペア:

[(1, 1242615), (3, 414205), (5, 248523), (11, 112965), (15, 82841), (17, 73095), (33, 37655), (51, 24365), (55, 22593), (85, 14619), (165, 7531), (187, 6645), (255, 4873), (443, 2805), (561, 2215), (935, 1329)]