1644435

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 3151680

約数和(自身を除く): 1507245

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 937, 1755, 2811, 4685, 8433, 12181, 14055, 25299, 36543, 42165, 60905, 109629, 126495, 182715, 328887, 548145, 1644435]

約数ペア:

[(1, 1644435), (3, 548145), (5, 328887), (9, 182715), (13, 126495), (15, 109629), (27, 60905), (39, 42165), (45, 36543), (65, 25299), (117, 14055), (135, 12181), (195, 8433), (351, 4685), (585, 2811), (937, 1755)]