452115

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 855360

約数和(自身を除く): 403245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 197, 255, 459, 591, 765, 985, 1773, 2295, 2955, 3349, 5319, 8865, 10047, 16745, 26595, 30141, 50235, 90423, 150705, 452115]

約数ペア:

[(1, 452115), (3, 150705), (5, 90423), (9, 50235), (15, 30141), (17, 26595), (27, 16745), (45, 10047), (51, 8865), (85, 5319), (135, 3349), (153, 2955), (197, 2295), (255, 1773), (459, 985), (591, 765)]