2251830029905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2011}}^1\times {\mathrm{78059}}^1$

素因数の和:80245

約数の個数: 32

約数和(自身を含む): 2864714572800

約数和(自身を除く): 612884542895

約数列:

[1, 5, 19, 95, 151, 755, 2011, 2869, 10055, 14345, 38209, 78059, 191045, 303661, 390295, 1483121, 1518305, 5769559, 7415605, 11786909, 28847795, 58934545, 156976649, 223951271, 784883245, 1119756355, 2982556331, 14912781655, 23703473999, 118517369995, 450366005981, 2251830029905]

約数ペア:

[(1, 2251830029905), (5, 450366005981), (19, 118517369995), (95, 23703473999), (151, 14912781655), (755, 2982556331), (2011, 1119756355), (2869, 784883245), (10055, 223951271), (14345, 156976649), (38209, 58934545), (78059, 28847795), (191045, 11786909), (303661, 7415605), (390295, 5769559), (1483121, 1518305)]