83291775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 160108800

約数和(自身を除く): 76817025

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 2689, 4425, 6195, 8067, 10325, 13445, 18823, 30975, 40335, 56469, 67225, 94115, 158651, 201675, 282345, 470575, 475953, 793255, 1110557, 1411725, 2379765, 3331671, 3966275, 5552785, 11898825, 16658355, 27763925, 83291775]

約数ペア:

[(1, 83291775), (3, 27763925), (5, 16658355), (7, 11898825), (15, 5552785), (21, 3966275), (25, 3331671), (35, 2379765), (59, 1411725), (75, 1110557), (105, 793255), (175, 475953), (177, 470575), (295, 282345), (413, 201675), (525, 158651), (885, 94115), (1239, 67225), (1475, 56469), (2065, 40335), (2689, 30975), (4425, 18823), (6195, 13445), (8067, 10325)]