12149775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4909}}^1$

素因数の和:4936

約数の個数: 36

約数和(自身を含む): 23744760

約数和(自身を除く): 11594985

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 4909, 14727, 24545, 44181, 53999, 73635, 122725, 161997, 220905, 269995, 368175, 485991, 809985, 1104525, 1349975, 2429955, 4049925, 12149775]

約数ペア:

[(1, 12149775), (3, 4049925), (5, 2429955), (9, 1349975), (11, 1104525), (15, 809985), (25, 485991), (33, 368175), (45, 269995), (55, 220905), (75, 161997), (99, 122725), (165, 73635), (225, 53999), (275, 44181), (495, 24545), (825, 14727), (2475, 4909)]