11864895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 24053760

約数和(自身を除く): 12188865

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 289, 345, 357, 391, 483, 595, 805, 867, 1173, 1445, 1785, 1955, 2023, 2415, 2737, 4335, 4913, 5865, 6069, 6647, 8211, 10115, 13685, 14739, 19941, 24565, 30345, 33235, 34391, 41055, 46529, 73695, 99705, 103173, 112999, 139587, 171955, 232645, 338997, 515865, 564995, 697935, 790993, 1694985, 2372979, 3954965, 11864895]

約数ペア:

[(1, 11864895), (3, 3954965), (5, 2372979), (7, 1694985), (15, 790993), (17, 697935), (21, 564995), (23, 515865), (35, 338997), (51, 232645), (69, 171955), (85, 139587), (105, 112999), (115, 103173), (119, 99705), (161, 73695), (255, 46529), (289, 41055), (345, 34391), (357, 33235), (391, 30345), (483, 24565), (595, 19941), (805, 14739), (867, 13685), (1173, 10115), (1445, 8211), (1785, 6647), (1955, 6069), (2023, 5865), (2415, 4913), (2737, 4335)]