57724945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 79764480

約数和(自身を除く): 22039535

約数列:

[1, 5, 17, 19, 31, 85, 95, 155, 323, 527, 589, 1153, 1615, 2635, 2945, 5765, 10013, 19601, 21907, 35743, 50065, 98005, 109535, 178715, 372419, 607631, 679117, 1862095, 3038155, 3395585, 11544989, 57724945]

約数ペア:

[(1, 57724945), (5, 11544989), (17, 3395585), (19, 3038155), (31, 1862095), (85, 679117), (95, 607631), (155, 372419), (323, 178715), (527, 109535), (589, 98005), (1153, 50065), (1615, 35743), (2635, 21907), (2945, 19601), (5765, 10013)]