42623295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 82833408

約数和(自身を除く): 40210113

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 143, 155, 165, 195, 341, 403, 429, 465, 641, 715, 1023, 1209, 1705, 1923, 2015, 2145, 3205, 4433, 5115, 6045, 7051, 8333, 9615, 13299, 19871, 21153, 22165, 24999, 35255, 41665, 59613, 66495, 91663, 99355, 105765, 124995, 218581, 258323, 274989, 298065, 458315, 655743, 774969, 1092905, 1291615, 1374945, 2841553, 3278715, 3874845, 8524659, 14207765, 42623295]

約数ペア:

[(1, 42623295), (3, 14207765), (5, 8524659), (11, 3874845), (13, 3278715), (15, 2841553), (31, 1374945), (33, 1291615), (39, 1092905), (55, 774969), (65, 655743), (93, 458315), (143, 298065), (155, 274989), (165, 258323), (195, 218581), (341, 124995), (403, 105765), (429, 99355), (465, 91663), (641, 66495), (715, 59613), (1023, 41665), (1209, 35255), (1705, 24999), (1923, 22165), (2015, 21153), (2145, 19871), (3205, 13299), (4433, 9615), (5115, 8333), (6045, 7051)]