45239805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 89434800

約数和(自身を除く): 44194995

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 4549, 9945, 13647, 22745, 40941, 59137, 68235, 77333, 177411, 204705, 231999, 295685, 386665, 532233, 695997, 887055, 1005329, 1159995, 2661165, 3015987, 3479985, 5026645, 9047961, 15079935, 45239805]

約数ペア:

[(1, 45239805), (3, 15079935), (5, 9047961), (9, 5026645), (13, 3479985), (15, 3015987), (17, 2661165), (39, 1159995), (45, 1005329), (51, 887055), (65, 695997), (85, 532233), (117, 386665), (153, 295685), (195, 231999), (221, 204705), (255, 177411), (585, 77333), (663, 68235), (765, 59137), (1105, 40941), (1989, 22745), (3315, 13647), (4549, 9945)]