70628115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 120419136

約数和(自身を除く): 49791021

約数列:

[1, 3, 5, 15, 17, 51, 85, 173, 255, 519, 865, 1601, 2595, 2941, 4803, 8005, 8823, 14705, 24015, 27217, 44115, 81651, 136085, 276973, 408255, 830919, 1384865, 4154595, 4708541, 14125623, 23542705, 70628115]

約数ペア:

[(1, 70628115), (3, 23542705), (5, 14125623), (15, 4708541), (17, 4154595), (51, 1384865), (85, 830919), (173, 408255), (255, 276973), (519, 136085), (865, 81651), (1601, 44115), (2595, 27217), (2941, 24015), (4803, 14705), (8005, 8823)]