2744775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1136

約数の個数: 36

約数和(自身を含む): 5367960

約数和(自身を除く): 2623185

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1109, 2475, 3327, 5545, 9981, 12199, 16635, 27725, 36597, 49905, 60995, 83175, 109791, 182985, 249525, 304975, 548955, 914925, 2744775]

約数ペア:

[(1, 2744775), (3, 914925), (5, 548955), (9, 304975), (11, 249525), (15, 182985), (25, 109791), (33, 83175), (45, 60995), (55, 49905), (75, 36597), (99, 27725), (165, 16635), (225, 12199), (275, 9981), (495, 5545), (825, 3327), (1109, 2475)]