76551255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 154614096

約数和(自身を除く): 78062841

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 121, 153, 165, 187, 255, 363, 495, 561, 605, 765, 827, 935, 1089, 1683, 1815, 2057, 2481, 2805, 4135, 5445, 6171, 7443, 8415, 9097, 10285, 12405, 14059, 18513, 27291, 30855, 37215, 42177, 45485, 70295, 81873, 92565, 100067, 126531, 136455, 154649, 210885, 300201, 409365, 463947, 500335, 632655, 773245, 900603, 1391841, 1501005, 1701139, 2319735, 4503015, 5103417, 6959205, 8505695, 15310251, 25517085, 76551255]

約数ペア:

[(1, 76551255), (3, 25517085), (5, 15310251), (9, 8505695), (11, 6959205), (15, 5103417), (17, 4503015), (33, 2319735), (45, 1701139), (51, 1501005), (55, 1391841), (85, 900603), (99, 773245), (121, 632655), (153, 500335), (165, 463947), (187, 409365), (255, 300201), (363, 210885), (495, 154649), (561, 136455), (605, 126531), (765, 100067), (827, 92565), (935, 81873), (1089, 70295), (1683, 45485), (1815, 42177), (2057, 37215), (2481, 30855), (2805, 27291), (4135, 18513), (5445, 14059), (6171, 12405), (7443, 10285), (8415, 9097)]