45068247

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 36700713

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 1637, 3059, 3933, 4911, 9177, 11459, 14733, 27531, 31103, 34377, 37651, 93309, 103131, 112953, 217721, 263557, 279927, 338859, 653163, 715369, 790671, 1959489, 2146107, 2372013, 5007583, 6438321, 15022749, 45068247]

約数ペア:

[(1, 45068247), (3, 15022749), (7, 6438321), (9, 5007583), (19, 2372013), (21, 2146107), (23, 1959489), (57, 790671), (63, 715369), (69, 653163), (133, 338859), (161, 279927), (171, 263557), (207, 217721), (399, 112953), (437, 103131), (483, 93309), (1197, 37651), (1311, 34377), (1449, 31103), (1637, 27531), (3059, 14733), (3933, 11459), (4911, 9177)]