5428665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 10353252

約数和(自身を除く): 4924587

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 997, 1089, 1815, 2991, 4985, 5445, 8973, 10967, 14955, 32901, 44865, 54835, 98703, 120637, 164505, 361911, 493515, 603185, 1085733, 1809555, 5428665]

約数ペア:

[(1, 5428665), (3, 1809555), (5, 1085733), (9, 603185), (11, 493515), (15, 361911), (33, 164505), (45, 120637), (55, 98703), (99, 54835), (121, 44865), (165, 32901), (363, 14955), (495, 10967), (605, 8973), (997, 5445), (1089, 4985), (1815, 2991)]