99159385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 142853760

約数和(自身を除く): 43694375

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 4723, 20995, 23615, 61399, 80291, 89737, 306995, 401455, 448685, 1043783, 1166581, 1525529, 5218915, 5832905, 7627645, 19831877, 99159385]

約数ペア:

[(1, 99159385), (5, 19831877), (13, 7627645), (17, 5832905), (19, 5218915), (65, 1525529), (85, 1166581), (95, 1043783), (221, 448685), (247, 401455), (323, 306995), (1105, 89737), (1235, 80291), (1615, 61399), (4199, 23615), (4723, 20995)]