65410785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 128098152

約数和(自身を除く): 62687367

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 121, 123, 165, 205, 293, 363, 369, 451, 495, 605, 615, 879, 1089, 1353, 1465, 1815, 1845, 2255, 2637, 3223, 4059, 4395, 4961, 5445, 6765, 9669, 12013, 13185, 14883, 16115, 20295, 24805, 29007, 35453, 36039, 44649, 48345, 60065, 74415, 106359, 108117, 132143, 145035, 177265, 180195, 223245, 319077, 396429, 531795, 540585, 660715, 1189287, 1453573, 1595385, 1982145, 4360719, 5946435, 7267865, 13082157, 21803595, 65410785]

約数ペア:

[(1, 65410785), (3, 21803595), (5, 13082157), (9, 7267865), (11, 5946435), (15, 4360719), (33, 1982145), (41, 1595385), (45, 1453573), (55, 1189287), (99, 660715), (121, 540585), (123, 531795), (165, 396429), (205, 319077), (293, 223245), (363, 180195), (369, 177265), (451, 145035), (495, 132143), (605, 108117), (615, 106359), (879, 74415), (1089, 60065), (1353, 48345), (1465, 44649), (1815, 36039), (1845, 35453), (2255, 29007), (2637, 24805), (3223, 20295), (4059, 16115), (4395, 14883), (4961, 13185), (5445, 12013), (6765, 9669)]