13442715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 27387360

約数和(自身を除く): 13944645

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2089, 2145, 6267, 6435, 10445, 18801, 22979, 27157, 31335, 68937, 81471, 94005, 114895, 135785, 206811, 244413, 298727, 344685, 407355, 896181, 1034055, 1222065, 1493635, 2688543, 4480905, 13442715]

約数ペア:

[(1, 13442715), (3, 4480905), (5, 2688543), (9, 1493635), (11, 1222065), (13, 1034055), (15, 896181), (33, 407355), (39, 344685), (45, 298727), (55, 244413), (65, 206811), (99, 135785), (117, 114895), (143, 94005), (165, 81471), (195, 68937), (429, 31335), (495, 27157), (585, 22979), (715, 18801), (1287, 10445), (2089, 6435), (2145, 6267)]