55676445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 107495424

約数和(自身を除く): 51818979

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 115, 165, 187, 253, 255, 345, 391, 561, 759, 863, 935, 1173, 1265, 1955, 2589, 2805, 3795, 4301, 4315, 5865, 9493, 12903, 12945, 14671, 19849, 21505, 28479, 44013, 47465, 59547, 64515, 73355, 99245, 142395, 161381, 218339, 220065, 297735, 337433, 484143, 655017, 806905, 1012299, 1091695, 1687165, 2420715, 3275085, 3711763, 5061495, 11135289, 18558815, 55676445]

約数ペア:

[(1, 55676445), (3, 18558815), (5, 11135289), (11, 5061495), (15, 3711763), (17, 3275085), (23, 2420715), (33, 1687165), (51, 1091695), (55, 1012299), (69, 806905), (85, 655017), (115, 484143), (165, 337433), (187, 297735), (253, 220065), (255, 218339), (345, 161381), (391, 142395), (561, 99245), (759, 73355), (863, 64515), (935, 59547), (1173, 47465), (1265, 44013), (1955, 28479), (2589, 21505), (2805, 19849), (3795, 14671), (4301, 12945), (4315, 12903), (5865, 9493)]