73844445

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 120476160

約数和(自身を除く): 46631715

約数列:

[1, 3, 5, 15, 107, 139, 321, 331, 417, 535, 695, 993, 1605, 1655, 2085, 4965, 14873, 35417, 44619, 46009, 74365, 106251, 138027, 177085, 223095, 230045, 531255, 690135, 4922963, 14768889, 24614815, 73844445]

約数ペア:

[(1, 73844445), (3, 24614815), (5, 14768889), (15, 4922963), (107, 690135), (139, 531255), (321, 230045), (331, 223095), (417, 177085), (535, 138027), (695, 106251), (993, 74365), (1605, 46009), (1655, 44619), (2085, 35417), (4965, 14873)]