61773855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 58218465

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 155, 165, 195, 341, 403, 429, 465, 715, 929, 1023, 1209, 1705, 2015, 2145, 2787, 4433, 4645, 5115, 6045, 10219, 12077, 13299, 13935, 22165, 28799, 30657, 36231, 51095, 60385, 66495, 86397, 132847, 143995, 153285, 181155, 316789, 374387, 398541, 431985, 664235, 950367, 1123161, 1583945, 1871935, 1992705, 4118257, 4751835, 5615805, 12354771, 20591285, 61773855]

約数ペア:

[(1, 61773855), (3, 20591285), (5, 12354771), (11, 5615805), (13, 4751835), (15, 4118257), (31, 1992705), (33, 1871935), (39, 1583945), (55, 1123161), (65, 950367), (93, 664235), (143, 431985), (155, 398541), (165, 374387), (195, 316789), (341, 181155), (403, 153285), (429, 143995), (465, 132847), (715, 86397), (929, 66495), (1023, 60385), (1209, 51095), (1705, 36231), (2015, 30657), (2145, 28799), (2787, 22165), (4433, 13935), (4645, 13299), (5115, 12077), (6045, 10219)]