426013455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 841720320

約数和(自身を除く): 415706865

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 101, 105, 119, 139, 255, 289, 303, 357, 417, 505, 595, 695, 707, 867, 973, 1445, 1515, 1717, 1785, 2023, 2085, 2121, 2363, 2919, 3535, 4335, 4865, 5151, 6069, 7089, 8585, 10115, 10605, 11815, 12019, 14039, 14595, 16541, 25755, 29189, 30345, 35445, 36057, 40171, 42117, 49623, 60095, 70195, 82705, 87567, 98273, 120513, 145945, 180285, 200855, 204323, 210585, 238663, 248115, 281197, 294819, 437835, 491365, 602565, 612969, 715989, 843591, 1021615, 1193315, 1405985, 1474095, 1670641, 3064845, 3579945, 4057271, 4217955, 5011923, 8353205, 12171813, 20286355, 25059615, 28400897, 60859065, 85202691, 142004485, 426013455]

約数ペア:

[(1, 426013455), (3, 142004485), (5, 85202691), (7, 60859065), (15, 28400897), (17, 25059615), (21, 20286355), (35, 12171813), (51, 8353205), (85, 5011923), (101, 4217955), (105, 4057271), (119, 3579945), (139, 3064845), (255, 1670641), (289, 1474095), (303, 1405985), (357, 1193315), (417, 1021615), (505, 843591), (595, 715989), (695, 612969), (707, 602565), (867, 491365), (973, 437835), (1445, 294819), (1515, 281197), (1717, 248115), (1785, 238663), (2023, 210585), (2085, 204323), (2121, 200855), (2363, 180285), (2919, 145945), (3535, 120513), (4335, 98273), (4865, 87567), (5151, 82705), (6069, 70195), (7089, 60095), (8585, 49623), (10115, 42117), (10605, 40171), (11815, 36057), (12019, 35445), (14039, 30345), (14595, 29189), (16541, 25755)]