73052055

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 136456320

約数和(自身を除く): 63404265

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 1987, 2451, 4085, 5961, 7353, 9935, 12255, 17883, 29805, 36765, 37753, 85441, 89415, 113259, 188765, 256323, 339777, 427205, 566295, 768969, 1281615, 1623379, 1698885, 3844845, 4870137, 8116895, 14610411, 24350685, 73052055]

約数ペア:

[(1, 73052055), (3, 24350685), (5, 14610411), (9, 8116895), (15, 4870137), (19, 3844845), (43, 1698885), (45, 1623379), (57, 1281615), (95, 768969), (129, 566295), (171, 427205), (215, 339777), (285, 256323), (387, 188765), (645, 113259), (817, 89415), (855, 85441), (1935, 37753), (1987, 36765), (2451, 29805), (4085, 17883), (5961, 12255), (7353, 9935)]