824745075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12983}}^1$

素因数の和:13025

約数の個数: 72

約数和(自身を含む): 1713057024

約数和(自身を除く): 888311949

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 825, 847, 1155, 1815, 1925, 2541, 3025, 4235, 5775, 9075, 12705, 12983, 21175, 38949, 63525, 64915, 90881, 142813, 194745, 272643, 324575, 428439, 454405, 714065, 973725, 999691, 1363215, 1570943, 2142195, 2272025, 2999073, 3570325, 4712829, 4998455, 6816075, 7854715, 10710975, 10996601, 14995365, 23564145, 24992275, 32989803, 39273575, 54983005, 74976825, 117820725, 164949015, 274915025, 824745075]

約数ペア:

[(1, 824745075), (3, 274915025), (5, 164949015), (7, 117820725), (11, 74976825), (15, 54983005), (21, 39273575), (25, 32989803), (33, 24992275), (35, 23564145), (55, 14995365), (75, 10996601), (77, 10710975), (105, 7854715), (121, 6816075), (165, 4998455), (175, 4712829), (231, 3570325), (275, 2999073), (363, 2272025), (385, 2142195), (525, 1570943), (605, 1363215), (825, 999691), (847, 973725), (1155, 714065), (1815, 454405), (1925, 428439), (2541, 324575), (3025, 272643), (4235, 194745), (5775, 142813), (9075, 90881), (12705, 64915), (12983, 63525), (21175, 38949)]