1796731785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{138157}}^1$

素因数の和:138202

約数の個数: 36

約数和(自身を含む): 3308331468

約数和(自身を除く): 1511599683

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 13005, 138157, 414471, 690785, 1243413, 2072355, 2348669, 6217065, 7046007, 11743345, 21138021, 35230035, 39927373, 105690105, 119782119, 199636865, 359346357, 598910595, 1796731785]

約数ペア:

[(1, 1796731785), (3, 598910595), (5, 359346357), (9, 199636865), (15, 119782119), (17, 105690105), (45, 39927373), (51, 35230035), (85, 21138021), (153, 11743345), (255, 7046007), (289, 6217065), (765, 2348669), (867, 2072355), (1445, 1243413), (2601, 690785), (4335, 414471), (13005, 138157)]