85012785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 174573672

約数和(自身を除く): 89560887

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 429, 495, 585, 605, 715, 1089, 1201, 1287, 1573, 1815, 2145, 3603, 4719, 5445, 6005, 6435, 7865, 10809, 13211, 14157, 15613, 18015, 23595, 39633, 46839, 54045, 66055, 70785, 78065, 118899, 140517, 145321, 171743, 198165, 234195, 435963, 515229, 594495, 702585, 726605, 858715, 1307889, 1545687, 1889173, 2179815, 2576145, 5667519, 6539445, 7728435, 9445865, 17002557, 28337595, 85012785]

約数ペア:

[(1, 85012785), (3, 28337595), (5, 17002557), (9, 9445865), (11, 7728435), (13, 6539445), (15, 5667519), (33, 2576145), (39, 2179815), (45, 1889173), (55, 1545687), (65, 1307889), (99, 858715), (117, 726605), (121, 702585), (143, 594495), (165, 515229), (195, 435963), (363, 234195), (429, 198165), (495, 171743), (585, 145321), (605, 140517), (715, 118899), (1089, 78065), (1201, 70785), (1287, 66055), (1573, 54045), (1815, 46839), (2145, 39633), (3603, 23595), (4719, 18015), (5445, 15613), (6005, 14157), (6435, 13211), (7865, 10809)]