2992482015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 5105548800

約数和(自身を除く): 2113066785

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 157, 215, 435, 471, 645, 785, 1019, 1247, 2355, 3057, 3741, 4553, 5095, 6235, 6751, 13659, 15285, 18705, 20253, 22765, 29551, 33755, 43817, 68295, 88653, 101265, 131451, 147755, 159983, 195779, 219085, 443265, 479949, 587337, 657255, 799915, 978895, 1270693, 2399745, 2936685, 3812079, 4639507, 6353465, 6879269, 13918521, 19060395, 20637807, 23197535, 34396345, 69592605, 103189035, 199498801, 598496403, 997494005, 2992482015]

約数ペア:

[(1, 2992482015), (3, 997494005), (5, 598496403), (15, 199498801), (29, 103189035), (43, 69592605), (87, 34396345), (129, 23197535), (145, 20637807), (157, 19060395), (215, 13918521), (435, 6879269), (471, 6353465), (645, 4639507), (785, 3812079), (1019, 2936685), (1247, 2399745), (2355, 1270693), (3057, 978895), (3741, 799915), (4553, 657255), (5095, 587337), (6235, 479949), (6751, 443265), (13659, 219085), (15285, 195779), (18705, 159983), (20253, 147755), (22765, 131451), (29551, 101265), (33755, 88653), (43817, 68295)]