4198185

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 7530120

約数和(自身を除く): 3331935

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 3217, 9651, 16085, 28953, 48255, 93293, 144765, 279879, 466465, 839637, 1399395, 4198185]

約数ペア:

[(1, 4198185), (3, 1399395), (5, 839637), (9, 466465), (15, 279879), (29, 144765), (45, 93293), (87, 48255), (145, 28953), (261, 16085), (435, 9651), (1305, 3217)]