156719876085

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1\times {\mathrm{2251}}^1$

素因数の和:4040

約数の個数: 80

約数和(自身を含む): 283958463360

約数和(自身を除く): 127238587275

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 1545, 1669, 2251, 2781, 4635, 5007, 6753, 8343, 8345, 11255, 13905, 15021, 20259, 25035, 33765, 41715, 45063, 60777, 75105, 101295, 135189, 171907, 182331, 225315, 231853, 303885, 515721, 675945, 695559, 859535, 911655, 1159265, 1547163, 2086677, 2578605, 3477795, 3756919, 4641489, 6260031, 7735815, 10433385, 11270757, 13924467, 18780093, 18784595, 23207445, 31300155, 33812271, 56353785, 69622335, 93900465, 101436813, 169061355, 304310439, 386962657, 507184065, 1160887971, 1521552195, 1934813285, 3482663913, 5804439855, 10447991739, 17413319565, 31343975217, 52239958695, 156719876085]

約数ペア:

[(1, 156719876085), (3, 52239958695), (5, 31343975217), (9, 17413319565), (15, 10447991739), (27, 5804439855), (45, 3482663913), (81, 1934813285), (103, 1521552195), (135, 1160887971), (309, 507184065), (405, 386962657), (515, 304310439), (927, 169061355), (1545, 101436813), (1669, 93900465), (2251, 69622335), (2781, 56353785), (4635, 33812271), (5007, 31300155), (6753, 23207445), (8343, 18784595), (8345, 18780093), (11255, 13924467), (13905, 11270757), (15021, 10433385), (20259, 7735815), (25035, 6260031), (33765, 4641489), (41715, 3756919), (45063, 3477795), (60777, 2578605), (75105, 2086677), (101295, 1547163), (135189, 1159265), (171907, 911655), (182331, 859535), (225315, 695559), (231853, 675945), (303885, 515721)]