79493175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15361}}^1$

素因数の和:15400

約数の個数: 36

約数和(自身を含む): 148581264

約数和(自身を除く): 69088089

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 15361, 46083, 76805, 138249, 230415, 353303, 384025, 691245, 1059909, 1152075, 1766515, 3179727, 3456225, 5299545, 8832575, 15898635, 26497725, 79493175]

約数ペア:

[(1, 79493175), (3, 26497725), (5, 15898635), (9, 8832575), (15, 5299545), (23, 3456225), (25, 3179727), (45, 1766515), (69, 1152075), (75, 1059909), (115, 691245), (207, 384025), (225, 353303), (345, 230415), (575, 138249), (1035, 76805), (1725, 46083), (5175, 15361)]