61583265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 114566400

約数和(自身を除く): 52983135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 1019, 1185, 1343, 3057, 3555, 4029, 5095, 6715, 9171, 12087, 15285, 17323, 20145, 45855, 51969, 60435, 80501, 86615, 155907, 241503, 259845, 402505, 724509, 779535, 1207515, 1368517, 3622545, 4105551, 6842585, 12316653, 20527755, 61583265]

約数ペア:

[(1, 61583265), (3, 20527755), (5, 12316653), (9, 6842585), (15, 4105551), (17, 3622545), (45, 1368517), (51, 1207515), (79, 779535), (85, 724509), (153, 402505), (237, 259845), (255, 241503), (395, 155907), (711, 86615), (765, 80501), (1019, 60435), (1185, 51969), (1343, 45855), (3057, 20145), (3555, 17323), (4029, 15285), (5095, 12087), (6715, 9171)]