38360025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1409}}^1$

素因数の和:1447

約数の個数: 54

約数和(自身を含む): 75574590

約数和(自身を除く): 37214565

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1409, 1815, 2475, 3025, 4227, 5445, 7045, 9075, 12681, 15499, 21135, 27225, 35225, 46497, 63405, 77495, 105675, 139491, 170489, 232485, 317025, 387475, 511467, 697455, 852445, 1162425, 1534401, 2557335, 3487275, 4262225, 7672005, 12786675, 38360025]

約数ペア:

[(1, 38360025), (3, 12786675), (5, 7672005), (9, 4262225), (11, 3487275), (15, 2557335), (25, 1534401), (33, 1162425), (45, 852445), (55, 697455), (75, 511467), (99, 387475), (121, 317025), (165, 232485), (225, 170489), (275, 139491), (363, 105675), (495, 77495), (605, 63405), (825, 46497), (1089, 35225), (1409, 27225), (1815, 21135), (2475, 15499), (3025, 12681), (4227, 9075), (5445, 7045)]