268241325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 485510592

約数和(自身を除く): 217269267

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 541, 601, 825, 1623, 1803, 2705, 3005, 5951, 6611, 8115, 9015, 13525, 15025, 17853, 19833, 29755, 33055, 40575, 45075, 89265, 99165, 148775, 165275, 325141, 446325, 495825, 975423, 1625705, 3576551, 4877115, 8128525, 10729653, 17882755, 24385575, 53648265, 89413775, 268241325]

約数ペア:

[(1, 268241325), (3, 89413775), (5, 53648265), (11, 24385575), (15, 17882755), (25, 10729653), (33, 8128525), (55, 4877115), (75, 3576551), (165, 1625705), (275, 975423), (541, 495825), (601, 446325), (825, 325141), (1623, 165275), (1803, 148775), (2705, 99165), (3005, 89265), (5951, 45075), (6611, 40575), (8115, 33055), (9015, 29755), (13525, 19833), (15025, 17853)]