77660055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 147962880

約数和(自身を除く): 70302825

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 1039, 1359, 1661, 2265, 3117, 4983, 5195, 6795, 8305, 9351, 11429, 14949, 15585, 24915, 34287, 46755, 57145, 74745, 102861, 156889, 171435, 470667, 514305, 784445, 1412001, 1725779, 2353335, 5177337, 7060005, 8628895, 15532011, 25886685, 77660055]

約数ペア:

[(1, 77660055), (3, 25886685), (5, 15532011), (9, 8628895), (11, 7060005), (15, 5177337), (33, 2353335), (45, 1725779), (55, 1412001), (99, 784445), (151, 514305), (165, 470667), (453, 171435), (495, 156889), (755, 102861), (1039, 74745), (1359, 57145), (1661, 46755), (2265, 34287), (3117, 24915), (4983, 15585), (5195, 14949), (6795, 11429), (8305, 9351)]