71675435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 93777984

約数和(自身を除く): 22102549

約数列:

[1, 5, 13, 65, 169, 271, 313, 845, 1355, 1565, 3523, 4069, 17615, 20345, 45799, 52897, 84823, 228995, 264485, 424115, 1102699, 5513495, 14335087, 71675435]

約数ペア:

[(1, 71675435), (5, 14335087), (13, 5513495), (65, 1102699), (169, 424115), (271, 264485), (313, 228995), (845, 84823), (1355, 52897), (1565, 45799), (3523, 20345), (4069, 17615)]