61861965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10189

約数の個数: 32

約数和(自身を含む): 110906496

約数和(自身を除く): 49044531

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 10133, 30399, 50665, 111463, 151995, 334389, 374921, 557315, 1124763, 1671945, 1874605, 4124131, 5623815, 12372393, 20620655, 61861965]

約数ペア:

[(1, 61861965), (3, 20620655), (5, 12372393), (11, 5623815), (15, 4124131), (33, 1874605), (37, 1671945), (55, 1124763), (111, 557315), (165, 374921), (185, 334389), (407, 151995), (555, 111463), (1221, 50665), (2035, 30399), (6105, 10133)]