3804075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 7834320

約数和(自身を除く): 4030245

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 53, 55, 75, 87, 99, 145, 159, 165, 225, 261, 265, 275, 319, 435, 477, 495, 583, 725, 795, 825, 957, 1305, 1325, 1537, 1595, 1749, 2175, 2385, 2475, 2871, 2915, 3975, 4611, 4785, 5247, 6525, 7685, 7975, 8745, 11925, 13833, 14355, 14575, 16907, 23055, 23925, 26235, 38425, 43725, 50721, 69165, 71775, 84535, 115275, 131175, 152163, 253605, 345825, 422675, 760815, 1268025, 3804075]

約数ペア:

[(1, 3804075), (3, 1268025), (5, 760815), (9, 422675), (11, 345825), (15, 253605), (25, 152163), (29, 131175), (33, 115275), (45, 84535), (53, 71775), (55, 69165), (75, 50721), (87, 43725), (99, 38425), (145, 26235), (159, 23925), (165, 23055), (225, 16907), (261, 14575), (265, 14355), (275, 13833), (319, 11925), (435, 8745), (477, 7975), (495, 7685), (583, 6525), (725, 5247), (795, 4785), (825, 4611), (957, 3975), (1305, 2915), (1325, 2871), (1537, 2475), (1595, 2385), (1749, 2175)]