97740215

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 120030336

約数和(自身を除く): 22290121

約数列:

[1, 5, 53, 265, 271, 1355, 1361, 6805, 14363, 71815, 72133, 360665, 368831, 1844155, 19548043, 97740215]

約数ペア:

[(1, 97740215), (5, 19548043), (53, 1844155), (265, 368831), (271, 360665), (1355, 72133), (1361, 71815), (6805, 14363)]