229438035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 434678400

約数和(自身を除く): 205240365

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 257, 389, 459, 765, 771, 1167, 1285, 1945, 2295, 2313, 3501, 3855, 4369, 5835, 6613, 6939, 10503, 11565, 13107, 17505, 19839, 21845, 33065, 34695, 39321, 52515, 59517, 65535, 99195, 99973, 117963, 178551, 196605, 297585, 299919, 499865, 589815, 892755, 899757, 1499595, 1699541, 2699271, 4498785, 5098623, 8497705, 13496355, 15295869, 25493115, 45887607, 76479345, 229438035]

約数ペア:

[(1, 229438035), (3, 76479345), (5, 45887607), (9, 25493115), (15, 15295869), (17, 13496355), (27, 8497705), (45, 5098623), (51, 4498785), (85, 2699271), (135, 1699541), (153, 1499595), (255, 899757), (257, 892755), (389, 589815), (459, 499865), (765, 299919), (771, 297585), (1167, 196605), (1285, 178551), (1945, 117963), (2295, 99973), (2313, 99195), (3501, 65535), (3855, 59517), (4369, 52515), (5835, 39321), (6613, 34695), (6939, 33065), (10503, 21845), (11565, 19839), (13107, 17505)]