80298825

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{36919}}^1$

素因数の和:36961

約数の個数: 24

約数和(自身を含む): 137342400

約数和(自身を除く): 57043575

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 36919, 110757, 184595, 553785, 922975, 1070651, 2768925, 3211953, 5353255, 16059765, 26766275, 80298825]

約数ペア:

[(1, 80298825), (3, 26766275), (5, 16059765), (15, 5353255), (25, 3211953), (29, 2768925), (75, 1070651), (87, 922975), (145, 553785), (435, 184595), (725, 110757), (2175, 36919)]