8985795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 9400125

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 227, 273, 377, 435, 455, 609, 681, 1015, 1131, 1135, 1365, 1589, 1885, 2639, 2951, 3045, 3405, 4767, 5655, 6583, 7917, 7945, 8853, 13195, 14755, 19749, 20657, 23835, 32915, 39585, 44265, 46081, 61971, 85579, 98745, 103285, 138243, 230405, 256737, 309855, 427895, 599053, 691215, 1283685, 1797159, 2995265, 8985795]

約数ペア:

[(1, 8985795), (3, 2995265), (5, 1797159), (7, 1283685), (13, 691215), (15, 599053), (21, 427895), (29, 309855), (35, 256737), (39, 230405), (65, 138243), (87, 103285), (91, 98745), (105, 85579), (145, 61971), (195, 46081), (203, 44265), (227, 39585), (273, 32915), (377, 23835), (435, 20657), (455, 19749), (609, 14755), (681, 13195), (1015, 8853), (1131, 7945), (1135, 7917), (1365, 6583), (1589, 5655), (1885, 4767), (2639, 3405), (2951, 3045)]