5409045

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 9734400

約数和(自身を除く): 4325355

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 389, 515, 927, 1167, 1545, 1945, 2781, 3501, 4635, 5835, 10503, 13905, 17505, 40067, 52515, 120201, 200335, 360603, 601005, 1081809, 1803015, 5409045]

約数ペア:

[(1, 5409045), (3, 1803015), (5, 1081809), (9, 601005), (15, 360603), (27, 200335), (45, 120201), (103, 52515), (135, 40067), (309, 17505), (389, 13905), (515, 10503), (927, 5835), (1167, 4635), (1545, 3501), (1945, 2781)]