3197475

素因数分解:

$3^4\times 5^2\times {\mathrm{1579}}^1$

素因数の和:1601

約数の個数: 30

約数和(自身を含む): 5926580

約数和(自身を除く): 2729105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1579, 2025, 4737, 7895, 14211, 23685, 39475, 42633, 71055, 118425, 127899, 213165, 355275, 639495, 1065825, 3197475]

約数ペア:

[(1, 3197475), (3, 1065825), (5, 639495), (9, 355275), (15, 213165), (25, 127899), (27, 118425), (45, 71055), (75, 42633), (81, 39475), (135, 23685), (225, 14211), (405, 7895), (675, 4737), (1579, 2025)]