2741145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2183655

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 449, 555, 1221, 1347, 2035, 2245, 4939, 6105, 6735, 14817, 16613, 24695, 49839, 74085, 83065, 182743, 249195, 548229, 913715, 2741145]

約数ペア:

[(1, 2741145), (3, 913715), (5, 548229), (11, 249195), (15, 182743), (33, 83065), (37, 74085), (55, 49839), (111, 24695), (165, 16613), (185, 14817), (407, 6735), (449, 6105), (555, 4939), (1221, 2245), (1347, 2035)]