84045165

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 54816915

約数列:

[1, 3, 5, 15, 47, 97, 141, 235, 291, 485, 705, 1229, 1455, 3687, 4559, 6145, 13677, 18435, 22795, 57763, 68385, 119213, 173289, 288815, 357639, 596065, 866445, 1788195, 5603011, 16809033, 28015055, 84045165]

約数ペア:

[(1, 84045165), (3, 28015055), (5, 16809033), (15, 5603011), (47, 1788195), (97, 866445), (141, 596065), (235, 357639), (291, 288815), (485, 173289), (705, 119213), (1229, 68385), (1455, 57763), (3687, 22795), (4559, 18435), (6145, 13677)]