87016215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 78457065

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 113, 143, 165, 195, 339, 359, 429, 565, 715, 1077, 1243, 1469, 1695, 1795, 2145, 3729, 3949, 4407, 4667, 5385, 6215, 7345, 11847, 14001, 16159, 18645, 19745, 22035, 23335, 40567, 48477, 51337, 59235, 70005, 80795, 121701, 154011, 202835, 242385, 256685, 446237, 527371, 608505, 770055, 1338711, 1582113, 2231185, 2636855, 5801081, 6693555, 7910565, 17403243, 29005405, 87016215]

約数ペア:

[(1, 87016215), (3, 29005405), (5, 17403243), (11, 7910565), (13, 6693555), (15, 5801081), (33, 2636855), (39, 2231185), (55, 1582113), (65, 1338711), (113, 770055), (143, 608505), (165, 527371), (195, 446237), (339, 256685), (359, 242385), (429, 202835), (565, 154011), (715, 121701), (1077, 80795), (1243, 70005), (1469, 59235), (1695, 51337), (1795, 48477), (2145, 40567), (3729, 23335), (3949, 22035), (4407, 19745), (4667, 18645), (5385, 16159), (6215, 14001), (7345, 11847)]