79115025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5682

約数の個数: 48

約数和(自身を含む): 151115328

約数和(自身を除く): 72000303

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 5641, 14025, 16923, 28205, 62051, 84615, 95897, 141025, 186153, 287691, 310255, 423075, 479485, 930765, 1054867, 1438455, 1551275, 2397425, 3164601, 4653825, 5274335, 7192275, 15823005, 26371675, 79115025]

約数ペア:

[(1, 79115025), (3, 26371675), (5, 15823005), (11, 7192275), (15, 5274335), (17, 4653825), (25, 3164601), (33, 2397425), (51, 1551275), (55, 1438455), (75, 1054867), (85, 930765), (165, 479485), (187, 423075), (255, 310255), (275, 287691), (425, 186153), (561, 141025), (825, 95897), (935, 84615), (1275, 62051), (2805, 28205), (4675, 16923), (5641, 14025)]