7250925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 14249088

約数和(自身を除く): 6998163

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 47, 51, 55, 75, 85, 121, 141, 165, 187, 235, 255, 275, 363, 425, 517, 561, 605, 705, 799, 825, 935, 1175, 1275, 1551, 1815, 2057, 2397, 2585, 2805, 3025, 3525, 3995, 4675, 5687, 6171, 7755, 8789, 9075, 10285, 11985, 12925, 14025, 17061, 19975, 26367, 28435, 30855, 38775, 43945, 51425, 59925, 85305, 96679, 131835, 142175, 154275, 219725, 290037, 426525, 483395, 659175, 1450185, 2416975, 7250925]

約数ペア:

[(1, 7250925), (3, 2416975), (5, 1450185), (11, 659175), (15, 483395), (17, 426525), (25, 290037), (33, 219725), (47, 154275), (51, 142175), (55, 131835), (75, 96679), (85, 85305), (121, 59925), (141, 51425), (165, 43945), (187, 38775), (235, 30855), (255, 28435), (275, 26367), (363, 19975), (425, 17061), (517, 14025), (561, 12925), (605, 11985), (705, 10285), (799, 9075), (825, 8789), (935, 7755), (1175, 6171), (1275, 5687), (1551, 4675), (1815, 3995), (2057, 3525), (2397, 3025), (2585, 2805)]