1207440015

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1364339}}^1$

素因数の和:1364406

約数の個数: 16

約数和(自身を含む): 1964649600

約数和(自身を除く): 757209585

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 1364339, 4093017, 6821695, 20465085, 80496001, 241488003, 402480005, 1207440015]

約数ペア:

[(1, 1207440015), (3, 402480005), (5, 241488003), (15, 80496001), (59, 20465085), (177, 6821695), (295, 4093017), (885, 1364339)]