45391489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 57302784

約数和(自身を除く): 11911295

約数列:

[1, 11, 13, 23, 37, 143, 253, 299, 373, 407, 481, 851, 3289, 4103, 4849, 5291, 8579, 9361, 11063, 13801, 53339, 94369, 111527, 121693, 151811, 179413, 317423, 1226797, 1973543, 3491653, 4126499, 45391489]

約数ペア:

[(1, 45391489), (11, 4126499), (13, 3491653), (23, 1973543), (37, 1226797), (143, 317423), (253, 179413), (299, 151811), (373, 121693), (407, 111527), (481, 94369), (851, 53339), (3289, 13801), (4103, 11063), (4849, 9361), (5291, 8579)]