15697789635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{1229}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 27630720000

約数和(自身を除く): 11932930365

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 389, 597, 995, 1167, 1229, 1945, 2189, 2985, 3687, 4279, 5835, 6145, 6567, 10945, 12837, 13519, 18435, 21395, 32835, 40557, 64185, 67595, 77411, 202785, 232233, 244571, 387055, 478081, 733713, 851521, 1161165, 1222855, 1434243, 2390405, 2554563, 2690281, 3668565, 4257605, 5258891, 7171215, 8070843, 12772815, 13451405, 15776673, 26294455, 40354215, 78883365, 95138119, 285414357, 475690595, 1046519309, 1427071785, 3139557927, 5232596545, 15697789635]

約数ペア:

[(1, 15697789635), (3, 5232596545), (5, 3139557927), (11, 1427071785), (15, 1046519309), (33, 475690595), (55, 285414357), (165, 95138119), (199, 78883365), (389, 40354215), (597, 26294455), (995, 15776673), (1167, 13451405), (1229, 12772815), (1945, 8070843), (2189, 7171215), (2985, 5258891), (3687, 4257605), (4279, 3668565), (5835, 2690281), (6145, 2554563), (6567, 2390405), (10945, 1434243), (12837, 1222855), (13519, 1161165), (18435, 851521), (21395, 733713), (32835, 478081), (40557, 387055), (64185, 244571), (67595, 232233), (77411, 202785)]