31847676135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{160981}}^1$

素因数の和:161120

約数の個数: 48

約数和(自身を含む): 56523999840

約数和(自身を除く): 24676323705

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 165, 327, 363, 545, 605, 1199, 1635, 1815, 3597, 5995, 13189, 17985, 39567, 65945, 160981, 197835, 482943, 804905, 1770791, 2414715, 5312373, 8853955, 17546929, 19478701, 26561865, 52640787, 58436103, 87734645, 97393505, 193016219, 263203935, 292180515, 579048657, 965081095, 2123178409, 2895243285, 6369535227, 10615892045, 31847676135]

約数ペア:

[(1, 31847676135), (3, 10615892045), (5, 6369535227), (11, 2895243285), (15, 2123178409), (33, 965081095), (55, 579048657), (109, 292180515), (121, 263203935), (165, 193016219), (327, 97393505), (363, 87734645), (545, 58436103), (605, 52640787), (1199, 26561865), (1635, 19478701), (1815, 17546929), (3597, 8853955), (5995, 5312373), (13189, 2414715), (17985, 1770791), (39567, 804905), (65945, 482943), (160981, 197835)]