1379883075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33391}}^1$

素因数の和:33452

約数の個数: 48

約数和(自身を含む): 2484364800

約数和(自身を除く): 1104481725

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1425, 1653, 2175, 2755, 8265, 13775, 33391, 41325, 100173, 166955, 500865, 634429, 834775, 968339, 1903287, 2504325, 2905017, 3172145, 4841695, 9516435, 14525085, 15860725, 18398441, 24208475, 47582175, 55195323, 72625425, 91992205, 275976615, 459961025, 1379883075]

約数ペア:

[(1, 1379883075), (3, 459961025), (5, 275976615), (15, 91992205), (19, 72625425), (25, 55195323), (29, 47582175), (57, 24208475), (75, 18398441), (87, 15860725), (95, 14525085), (145, 9516435), (285, 4841695), (435, 3172145), (475, 2905017), (551, 2504325), (725, 1903287), (1425, 968339), (1653, 834775), (2175, 634429), (2755, 500865), (8265, 166955), (13775, 100173), (33391, 41325)]