60407985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 105909120

約数和(自身を除く): 45501135

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 1361, 2959, 4035, 4083, 6805, 8877, 14795, 14971, 20415, 44385, 44913, 74855, 224565, 366109, 1098327, 1830545, 4027199, 5491635, 12081597, 20135995, 60407985]

約数ペア:

[(1, 60407985), (3, 20135995), (5, 12081597), (11, 5491635), (15, 4027199), (33, 1830545), (55, 1098327), (165, 366109), (269, 224565), (807, 74855), (1345, 44913), (1361, 44385), (2959, 20415), (4035, 14971), (4083, 14795), (6805, 8877)]