3204685215

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155153}}^1$

素因数の和:155190

約数の個数: 48

約数和(自身を含む): 6099414048

約数和(自身を除く): 2894728833

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 4131, 6885, 20655, 155153, 465459, 775765, 1396377, 2327295, 2637601, 4189131, 6981885, 7912803, 12567393, 13188005, 20945655, 23738409, 37702179, 39564015, 62836965, 71215227, 118692045, 188510895, 213645681, 356076135, 640937043, 1068228405, 3204685215]

約数ペア:

[(1, 3204685215), (3, 1068228405), (5, 640937043), (9, 356076135), (15, 213645681), (17, 188510895), (27, 118692045), (45, 71215227), (51, 62836965), (81, 39564015), (85, 37702179), (135, 23738409), (153, 20945655), (243, 13188005), (255, 12567393), (405, 7912803), (459, 6981885), (765, 4189131), (1215, 2637601), (1377, 2327295), (2295, 1396377), (4131, 775765), (6885, 465459), (20655, 155153)]