1946176515

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{3221}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 3498318720

約数和(自身を除く): 1552142205

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 463, 1305, 1389, 2315, 3221, 4167, 6945, 9663, 13427, 16105, 20835, 28989, 40281, 48315, 67135, 93409, 120843, 144945, 201405, 280227, 467045, 604215, 840681, 1401135, 1491323, 4203405, 4473969, 7456615, 13421907, 22369845, 43248367, 67109535, 129745101, 216241835, 389235303, 648725505, 1946176515]

約数ペア:

[(1, 1946176515), (3, 648725505), (5, 389235303), (9, 216241835), (15, 129745101), (29, 67109535), (45, 43248367), (87, 22369845), (145, 13421907), (261, 7456615), (435, 4473969), (463, 4203405), (1305, 1491323), (1389, 1401135), (2315, 840681), (3221, 604215), (4167, 467045), (6945, 280227), (9663, 201405), (13427, 144945), (16105, 120843), (20835, 93409), (28989, 67135), (40281, 48315)]