86716665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14526

約数の個数: 48

約数和(自身を含む): 180835200

約数和(自身を除く): 94118535

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 14489, 43467, 72445, 101423, 130401, 217335, 275291, 304269, 507115, 652005, 825873, 912807, 1376455, 1521345, 1927037, 2477619, 4129365, 4564035, 5781111, 9635185, 12388095, 17343333, 28905555, 86716665]

約数ペア:

[(1, 86716665), (3, 28905555), (5, 17343333), (7, 12388095), (9, 9635185), (15, 5781111), (19, 4564035), (21, 4129365), (35, 2477619), (45, 1927037), (57, 1521345), (63, 1376455), (95, 912807), (105, 825873), (133, 652005), (171, 507115), (285, 304269), (315, 275291), (399, 217335), (665, 130401), (855, 101423), (1197, 72445), (1995, 43467), (5985, 14489)]