39294045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 81776640

約数和(自身を除く): 42482595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 967, 1161, 1505, 1935, 2709, 2901, 4515, 4835, 5805, 6769, 8127, 8703, 13545, 14505, 20307, 26109, 33845, 40635, 41581, 43515, 60921, 101535, 124743, 130545, 182763, 207905, 291067, 304605, 374229, 623715, 873201, 913815, 1122687, 1455335, 1871145, 2619603, 4366005, 5613435, 7858809, 13098015, 39294045]

約数ペア:

[(1, 39294045), (3, 13098015), (5, 7858809), (7, 5613435), (9, 4366005), (15, 2619603), (21, 1871145), (27, 1455335), (35, 1122687), (43, 913815), (45, 873201), (63, 623715), (105, 374229), (129, 304605), (135, 291067), (189, 207905), (215, 182763), (301, 130545), (315, 124743), (387, 101535), (645, 60921), (903, 43515), (945, 41581), (967, 40635), (1161, 33845), (1505, 26109), (1935, 20307), (2709, 14505), (2901, 13545), (4515, 8703), (4835, 8127), (5805, 6769)]