724258035

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 1308471840

約数和(自身を除く): 584213805

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 137, 145, 261, 411, 435, 685, 1233, 1305, 2055, 3973, 4051, 6165, 11919, 12153, 19865, 20255, 35757, 36459, 59595, 60765, 117479, 178785, 182295, 352437, 554987, 587395, 1057311, 1664961, 1762185, 2774935, 4994883, 5286555, 8324805, 16094623, 24974415, 48283869, 80473115, 144851607, 241419345, 724258035]

約数ペア:

[(1, 724258035), (3, 241419345), (5, 144851607), (9, 80473115), (15, 48283869), (29, 24974415), (45, 16094623), (87, 8324805), (137, 5286555), (145, 4994883), (261, 2774935), (411, 1762185), (435, 1664961), (685, 1057311), (1233, 587395), (1305, 554987), (2055, 352437), (3973, 182295), (4051, 178785), (6165, 117479), (11919, 60765), (12153, 59595), (19865, 36459), (20255, 35757)]