5000325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 9895200

約数和(自身を除く): 4894875

約数列:

[1, 3, 5, 11, 15, 19, 25, 29, 33, 55, 57, 75, 87, 95, 121, 145, 165, 209, 275, 285, 319, 363, 435, 475, 551, 605, 627, 725, 825, 957, 1045, 1425, 1595, 1653, 1815, 2175, 2299, 2755, 3025, 3135, 3509, 4785, 5225, 6061, 6897, 7975, 8265, 9075, 10527, 11495, 13775, 15675, 17545, 18183, 23925, 30305, 34485, 41325, 52635, 57475, 66671, 87725, 90915, 151525, 172425, 200013, 263175, 333355, 454575, 1000065, 1666775, 5000325]

約数ペア:

[(1, 5000325), (3, 1666775), (5, 1000065), (11, 454575), (15, 333355), (19, 263175), (25, 200013), (29, 172425), (33, 151525), (55, 90915), (57, 87725), (75, 66671), (87, 57475), (95, 52635), (121, 41325), (145, 34485), (165, 30305), (209, 23925), (275, 18183), (285, 17545), (319, 15675), (363, 13775), (435, 11495), (475, 10527), (551, 9075), (605, 8265), (627, 7975), (725, 6897), (825, 6061), (957, 5225), (1045, 4785), (1425, 3509), (1595, 3135), (1653, 3025), (1815, 2755), (2175, 2299)]