89400545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 119048832

約数和(自身を除く): 29648287

約数列:

[1, 5, 13, 65, 73, 83, 227, 365, 415, 949, 1079, 1135, 2951, 4745, 5395, 6059, 14755, 16571, 18841, 30295, 78767, 82855, 94205, 215423, 244933, 393835, 1077115, 1224665, 1375393, 6876965, 17880109, 89400545]

約数ペア:

[(1, 89400545), (5, 17880109), (13, 6876965), (65, 1375393), (73, 1224665), (83, 1077115), (227, 393835), (365, 244933), (415, 215423), (949, 94205), (1079, 82855), (1135, 78767), (2951, 30295), (4745, 18841), (5395, 16571), (6059, 14755)]