83445525

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 70919595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 543, 675, 683, 905, 1629, 2049, 2715, 3415, 4525, 4887, 6147, 8145, 10245, 13575, 17075, 18441, 24435, 30735, 40725, 51225, 92205, 122175, 123623, 153675, 370869, 461025, 618115, 1112607, 1854345, 3090575, 3337821, 5563035, 9271725, 16689105, 27815175, 83445525]

約数ペア:

[(1, 83445525), (3, 27815175), (5, 16689105), (9, 9271725), (15, 5563035), (25, 3337821), (27, 3090575), (45, 1854345), (75, 1112607), (135, 618115), (181, 461025), (225, 370869), (543, 153675), (675, 123623), (683, 122175), (905, 92205), (1629, 51225), (2049, 40725), (2715, 30735), (3415, 24435), (4525, 18441), (4887, 17075), (6147, 13575), (8145, 10245)]