4797207065

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 7282750464

約数和(自身を除く): 2485543399

約数列:

[1, 5, 7, 31, 35, 37, 43, 49, 155, 185, 215, 217, 245, 259, 301, 397, 1085, 1147, 1295, 1333, 1505, 1519, 1591, 1813, 1985, 2107, 2779, 5735, 6665, 7595, 7955, 8029, 9065, 9331, 10535, 11137, 12307, 13895, 14689, 17071, 19453, 40145, 46655, 49321, 55685, 56203, 61535, 65317, 73445, 77959, 85355, 86149, 97265, 102823, 119497, 246605, 281015, 326585, 345247, 389795, 430745, 455359, 514115, 529201, 597485, 603043, 631627, 719761, 836479, 1726235, 2276795, 2416729, 2646005, 3015215, 3158135, 3187513, 3598805, 3704407, 4182395, 4421389, 12083645, 15937565, 18522035, 19580437, 22106945, 22312591, 25930849, 30949723, 97902185, 111562955, 129654245, 137063059, 154748615, 685315295, 959441413, 4797207065]

約数ペア:

[(1, 4797207065), (5, 959441413), (7, 685315295), (31, 154748615), (35, 137063059), (37, 129654245), (43, 111562955), (49, 97902185), (155, 30949723), (185, 25930849), (215, 22312591), (217, 22106945), (245, 19580437), (259, 18522035), (301, 15937565), (397, 12083645), (1085, 4421389), (1147, 4182395), (1295, 3704407), (1333, 3598805), (1505, 3187513), (1519, 3158135), (1591, 3015215), (1813, 2646005), (1985, 2416729), (2107, 2276795), (2779, 1726235), (5735, 836479), (6665, 719761), (7595, 631627), (7955, 603043), (8029, 597485), (9065, 529201), (9331, 514115), (10535, 455359), (11137, 430745), (12307, 389795), (13895, 345247), (14689, 326585), (17071, 281015), (19453, 246605), (40145, 119497), (46655, 102823), (49321, 97265), (55685, 86149), (56203, 85355), (61535, 77959), (65317, 73445)]