9251865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 19139328

約数和(自身を除く): 9887463

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1277, 1449, 2415, 3831, 6385, 7245, 8939, 11493, 19155, 26817, 29371, 44695, 57465, 80451, 88113, 134085, 146855, 205597, 264339, 402255, 440565, 616791, 1027985, 1321695, 1850373, 3083955, 9251865]

約数ペア:

[(1, 9251865), (3, 3083955), (5, 1850373), (7, 1321695), (9, 1027985), (15, 616791), (21, 440565), (23, 402255), (35, 264339), (45, 205597), (63, 146855), (69, 134085), (105, 88113), (115, 80451), (161, 57465), (207, 44695), (315, 29371), (345, 26817), (483, 19155), (805, 11493), (1035, 8939), (1277, 7245), (1449, 6385), (2415, 3831)]