77208105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{661}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 133459200

約数和(自身を除く): 56251095

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 599, 661, 1797, 1983, 2995, 3305, 7787, 8593, 8985, 9915, 23361, 25779, 38935, 42965, 116805, 128895, 395939, 1187817, 1979695, 5147207, 5939085, 15441621, 25736035, 77208105]

約数ペア:

[(1, 77208105), (3, 25736035), (5, 15441621), (13, 5939085), (15, 5147207), (39, 1979695), (65, 1187817), (195, 395939), (599, 128895), (661, 116805), (1797, 42965), (1983, 38935), (2995, 25779), (3305, 23361), (7787, 9915), (8593, 8985)]