5108175

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 9304464

約数和(自身を除く): 4196289

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 311, 365, 657, 933, 1095, 1555, 1825, 2799, 3285, 4665, 5475, 7775, 13995, 16425, 22703, 23325, 68109, 69975, 113515, 204327, 340545, 567575, 1021635, 1702725, 5108175]

約数ペア:

[(1, 5108175), (3, 1702725), (5, 1021635), (9, 567575), (15, 340545), (25, 204327), (45, 113515), (73, 69975), (75, 68109), (219, 23325), (225, 22703), (311, 16425), (365, 13995), (657, 7775), (933, 5475), (1095, 4665), (1555, 3285), (1825, 2799)]