268045279245

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{80071}}^1$

素因数の和:80403

約数の個数: 64

約数和(自身を含む): 482661204480

約数和(自身を除く): 214615925235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 181, 411, 543, 685, 905, 1233, 1629, 2055, 2715, 3699, 4887, 6165, 8145, 18495, 24435, 24797, 74391, 80071, 123985, 223173, 240213, 371955, 400355, 669519, 720639, 1115865, 1201065, 2161917, 3347595, 3603195, 10809585, 10969727, 14492851, 32909181, 43478553, 54848635, 72464255, 98727543, 130435659, 164545905, 217392765, 296182629, 391306977, 493637715, 652178295, 1480913145, 1956534885, 1985520587, 5956561761, 9927602935, 17869685283, 29782808805, 53609055849, 89348426415, 268045279245]

約数ペア:

[(1, 268045279245), (3, 89348426415), (5, 53609055849), (9, 29782808805), (15, 17869685283), (27, 9927602935), (45, 5956561761), (135, 1985520587), (137, 1956534885), (181, 1480913145), (411, 652178295), (543, 493637715), (685, 391306977), (905, 296182629), (1233, 217392765), (1629, 164545905), (2055, 130435659), (2715, 98727543), (3699, 72464255), (4887, 54848635), (6165, 43478553), (8145, 32909181), (18495, 14492851), (24435, 10969727), (24797, 10809585), (74391, 3603195), (80071, 3347595), (123985, 2161917), (223173, 1201065), (240213, 1115865), (371955, 720639), (400355, 669519)]