2247758393775

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{24407}}^1\times {\mathrm{8963}}^1$

素因数の和:33520

約数の個数: 48

約数和(自身を含む): 3743991154944

約数和(自身を除く): 1496232761169

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 8963, 10275, 24407, 26889, 44815, 73221, 122035, 134445, 224075, 366105, 610175, 672225, 1227931, 1830525, 3343759, 3683793, 6139655, 10031277, 16718795, 18418965, 30698275, 50156385, 83593975, 92094825, 218759941, 250781925, 656279823, 1093799705, 3281399115, 5468998525, 16406995575, 29970111917, 89910335751, 149850559585, 449551678755, 749252797925, 2247758393775]

約数ペア:

[(1, 2247758393775), (3, 749252797925), (5, 449551678755), (15, 149850559585), (25, 89910335751), (75, 29970111917), (137, 16406995575), (411, 5468998525), (685, 3281399115), (2055, 1093799705), (3425, 656279823), (8963, 250781925), (10275, 218759941), (24407, 92094825), (26889, 83593975), (44815, 50156385), (73221, 30698275), (122035, 18418965), (134445, 16718795), (224075, 10031277), (366105, 6139655), (610175, 3683793), (672225, 3343759), (1227931, 1830525)]