960075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 1828008

約数和(自身を除く): 867933

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 251, 255, 425, 753, 765, 1255, 1275, 2259, 3765, 3825, 4267, 6275, 11295, 12801, 18825, 21335, 38403, 56475, 64005, 106675, 192015, 320025, 960075]

約数ペア:

[(1, 960075), (3, 320025), (5, 192015), (9, 106675), (15, 64005), (17, 56475), (25, 38403), (45, 21335), (51, 18825), (75, 12801), (85, 11295), (153, 6275), (225, 4267), (251, 3825), (255, 3765), (425, 2259), (753, 1275), (765, 1255)]