8049283785

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 14767111944

約数和(自身を除く): 6717828159

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 641, 773, 855, 1083, 1805, 1923, 2319, 3205, 3249, 3865, 5415, 5769, 6957, 9615, 11595, 12179, 14687, 16245, 28845, 34785, 36537, 44061, 60895, 73435, 109611, 132183, 182685, 220305, 231401, 279053, 495493, 548055, 660915, 694203, 837159, 1157005, 1395265, 1486479, 2082609, 2477465, 2511477, 3471015, 4185795, 4459437, 7432395, 9414367, 10413045, 12557385, 22297185, 28243101, 47071835, 84729303, 141215505, 178872973, 423646515, 536618919, 894364865, 1609856757, 2683094595, 8049283785]

約数ペア:

[(1, 8049283785), (3, 2683094595), (5, 1609856757), (9, 894364865), (15, 536618919), (19, 423646515), (45, 178872973), (57, 141215505), (95, 84729303), (171, 47071835), (285, 28243101), (361, 22297185), (641, 12557385), (773, 10413045), (855, 9414367), (1083, 7432395), (1805, 4459437), (1923, 4185795), (2319, 3471015), (3205, 2511477), (3249, 2477465), (3865, 2082609), (5415, 1486479), (5769, 1395265), (6957, 1157005), (9615, 837159), (11595, 694203), (12179, 660915), (14687, 548055), (16245, 495493), (28845, 279053), (34785, 231401), (36537, 220305), (44061, 182685), (60895, 132183), (73435, 109611)]