77204985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35993}}^1$

素因数の和:36025

約数の個数: 32

約数和(自身を含む): 145127808

約数和(自身を除く): 67922823

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 35993, 107979, 179965, 395923, 467909, 539895, 1187769, 1403727, 1979615, 2339545, 5146999, 5938845, 7018635, 15440997, 25734995, 77204985]

約数ペア:

[(1, 77204985), (3, 25734995), (5, 15440997), (11, 7018635), (13, 5938845), (15, 5146999), (33, 2339545), (39, 1979615), (55, 1403727), (65, 1187769), (143, 539895), (165, 467909), (195, 395923), (429, 179965), (715, 107979), (2145, 35993)]