84741915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{194809}}^1$

素因数の和:194846

約数の個数: 16

約数和(自身を含む): 140263200

約数和(自身を除く): 55521285

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 194809, 584427, 974045, 2922135, 5649461, 16948383, 28247305, 84741915]

約数ペア:

[(1, 84741915), (3, 28247305), (5, 16948383), (15, 5649461), (29, 2922135), (87, 974045), (145, 584427), (435, 194809)]