2093187425

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1601}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 3076660224

約数和(自身を除く): 983472799

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 241, 775, 1085, 1205, 1601, 1687, 5425, 6025, 7471, 8005, 8435, 11207, 37355, 40025, 42175, 49631, 52297, 56035, 186775, 248155, 261485, 280175, 347417, 385841, 1240775, 1307425, 1737085, 1929205, 2700887, 8685425, 9646025, 11961071, 13504435, 59805355, 67522175, 83727497, 299026775, 418637485, 2093187425]

約数ペア:

[(1, 2093187425), (5, 418637485), (7, 299026775), (25, 83727497), (31, 67522175), (35, 59805355), (155, 13504435), (175, 11961071), (217, 9646025), (241, 8685425), (775, 2700887), (1085, 1929205), (1205, 1737085), (1601, 1307425), (1687, 1240775), (5425, 385841), (6025, 347417), (7471, 280175), (8005, 261485), (8435, 248155), (11207, 186775), (37355, 56035), (40025, 52297), (42175, 49631)]