193148085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{990503}}^1$

素因数の和:990524

約数の個数: 16

約数和(自身を含む): 332809344

約数和(自身を除く): 139661259

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 990503, 2971509, 4952515, 12876539, 14857545, 38629617, 64382695, 193148085]

約数ペア:

[(1, 193148085), (3, 64382695), (5, 38629617), (13, 14857545), (15, 12876539), (39, 4952515), (65, 2971509), (195, 990503)]