61201965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16127}}^1$

素因数の和:16169

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 50274771

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 16127, 48381, 80635, 177397, 241905, 370921, 532191, 886985, 1112763, 1854605, 2660955, 4080131, 5563815, 12240393, 20400655, 61201965]

約数ペア:

[(1, 61201965), (3, 20400655), (5, 12240393), (11, 5563815), (15, 4080131), (23, 2660955), (33, 1854605), (55, 1112763), (69, 886985), (115, 532191), (165, 370921), (253, 241905), (345, 177397), (759, 80635), (1265, 48381), (3795, 16127)]