84311955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6897

約数の個数: 64

約数和(自身を含む): 184504320

約数和(自身を除く): 100192365

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 6863, 12285, 20589, 34315, 48041, 61767, 89219, 102945, 144123, 185301, 240205, 267657, 308835, 432369, 446095, 624533, 720615, 802971, 926505, 1297107, 1338285, 1873599, 2161845, 2408913, 3122665, 4014855, 5620797, 6485535, 9367995, 12044565, 16862391, 28103985, 84311955]

約数ペア:

[(1, 84311955), (3, 28103985), (5, 16862391), (7, 12044565), (9, 9367995), (13, 6485535), (15, 5620797), (21, 4014855), (27, 3122665), (35, 2408913), (39, 2161845), (45, 1873599), (63, 1338285), (65, 1297107), (91, 926505), (105, 802971), (117, 720615), (135, 624533), (189, 446095), (195, 432369), (273, 308835), (315, 267657), (351, 240205), (455, 185301), (585, 144123), (819, 102945), (945, 89219), (1365, 61767), (1755, 48041), (2457, 34315), (4095, 20589), (6863, 12285)]