1896165

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 3402360

約数和(自身を除く): 1506195

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1453, 4359, 7265, 13077, 21795, 42137, 65385, 126411, 210685, 379233, 632055, 1896165]

約数ペア:

[(1, 1896165), (3, 632055), (5, 379233), (9, 210685), (15, 126411), (29, 65385), (45, 42137), (87, 21795), (145, 13077), (261, 7265), (435, 4359), (1305, 1453)]