2912231335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{3373}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 3877130880

約数和(自身を除く): 964899545

約数列:

[1, 5, 13, 37, 65, 185, 359, 481, 1795, 2405, 3373, 4667, 13283, 16865, 23335, 43849, 66415, 124801, 172679, 219245, 624005, 863395, 1210907, 1622413, 6054535, 8112065, 15741791, 44803559, 78708955, 224017795, 582446267, 2912231335]

約数ペア:

[(1, 2912231335), (5, 582446267), (13, 224017795), (37, 78708955), (65, 44803559), (185, 15741791), (359, 8112065), (481, 6054535), (1795, 1622413), (2405, 1210907), (3373, 863395), (4667, 624005), (13283, 219245), (16865, 172679), (23335, 124801), (43849, 66415)]