1340333475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5227}}^1$

素因数の和:5516

約数の個数: 48

約数和(自身を含む): 2396013312

約数和(自身を除く): 1055679837

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 263, 325, 789, 975, 1315, 3419, 3945, 5227, 6575, 10257, 15681, 17095, 19725, 26135, 51285, 67951, 78405, 85475, 130675, 203853, 256425, 339755, 392025, 1019265, 1374701, 1698775, 4124103, 5096325, 6873505, 17871113, 20620515, 34367525, 53613339, 89355565, 103102575, 268066695, 446777825, 1340333475]

約数ペア:

[(1, 1340333475), (3, 446777825), (5, 268066695), (13, 103102575), (15, 89355565), (25, 53613339), (39, 34367525), (65, 20620515), (75, 17871113), (195, 6873505), (263, 5096325), (325, 4124103), (789, 1698775), (975, 1374701), (1315, 1019265), (3419, 392025), (3945, 339755), (5227, 256425), (6575, 203853), (10257, 130675), (15681, 85475), (17095, 78405), (19725, 67951), (26135, 51285)]