282914595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 521614080

約数和(自身を除く): 238699485

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 257, 765, 771, 1285, 1439, 2313, 3855, 4317, 4369, 7195, 11565, 12951, 13107, 21585, 21845, 24463, 39321, 64755, 65535, 73389, 122315, 196605, 220167, 366945, 369823, 1100835, 1109469, 1849115, 3328407, 5547345, 6286991, 16642035, 18860973, 31434955, 56582919, 94304865, 282914595]

約数ペア:

[(1, 282914595), (3, 94304865), (5, 56582919), (9, 31434955), (15, 18860973), (17, 16642035), (45, 6286991), (51, 5547345), (85, 3328407), (153, 1849115), (255, 1109469), (257, 1100835), (765, 369823), (771, 366945), (1285, 220167), (1439, 196605), (2313, 122315), (3855, 73389), (4317, 65535), (4369, 64755), (7195, 39321), (11565, 24463), (12951, 21845), (13107, 21585)]