1073998465

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1\times {\mathrm{1901}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 1365263208

約数和(自身を除く): 291264743

約数列:

[1, 5, 19, 95, 313, 361, 1565, 1805, 1901, 5947, 9505, 29735, 36119, 112993, 180595, 564965, 595013, 686261, 2975065, 3431305, 11305247, 56526235, 214799693, 1073998465]

約数ペア:

[(1, 1073998465), (5, 214799693), (19, 56526235), (95, 11305247), (313, 3431305), (361, 2975065), (1565, 686261), (1805, 595013), (1901, 564965), (5947, 180595), (9505, 112993), (29735, 36119)]