2227958265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{6709}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 3890082240

約数和(自身を除く): 1662123975

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 169, 195, 393, 507, 655, 845, 1703, 1965, 2535, 5109, 6709, 8515, 20127, 22139, 25545, 33545, 66417, 87217, 100635, 110695, 261651, 332085, 436085, 878879, 1133821, 1308255, 2636637, 3401463, 4394395, 5669105, 11425427, 13183185, 17007315, 34276281, 57127135, 148530551, 171381405, 445591653, 742652755, 2227958265]

約数ペア:

[(1, 2227958265), (3, 742652755), (5, 445591653), (13, 171381405), (15, 148530551), (39, 57127135), (65, 34276281), (131, 17007315), (169, 13183185), (195, 11425427), (393, 5669105), (507, 4394395), (655, 3401463), (845, 2636637), (1703, 1308255), (1965, 1133821), (2535, 878879), (5109, 436085), (6709, 332085), (8515, 261651), (20127, 110695), (22139, 100635), (25545, 87217), (33545, 66417)]