1330755525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{537679}}^1$

素因数の和:537706

約数の個数: 36

約数和(自身を含む): 2600220480

約数和(自身を除く): 1269464955

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 537679, 1613037, 2688395, 4839111, 5914469, 8065185, 13441975, 17743407, 24195555, 29572345, 40325925, 53230221, 88717035, 120977775, 147861725, 266151105, 443585175, 1330755525]

約数ペア:

[(1, 1330755525), (3, 443585175), (5, 266151105), (9, 147861725), (11, 120977775), (15, 88717035), (25, 53230221), (33, 40325925), (45, 29572345), (55, 24195555), (75, 17743407), (99, 13441975), (165, 8065185), (225, 5914469), (275, 4839111), (495, 2688395), (825, 1613037), (2475, 537679)]