88997775

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 151776000

約数和(自身を除く): 62778225

約数列:

[1, 3, 5, 15, 25, 67, 75, 89, 199, 201, 267, 335, 445, 597, 995, 1005, 1335, 1675, 2225, 2985, 4975, 5025, 5963, 6675, 13333, 14925, 17711, 17889, 29815, 39999, 53133, 66665, 88555, 89445, 149075, 199995, 265665, 333325, 442775, 447225, 999975, 1186637, 1328325, 3559911, 5933185, 17799555, 29665925, 88997775]

約数ペア:

[(1, 88997775), (3, 29665925), (5, 17799555), (15, 5933185), (25, 3559911), (67, 1328325), (75, 1186637), (89, 999975), (199, 447225), (201, 442775), (267, 333325), (335, 265665), (445, 199995), (597, 149075), (995, 89445), (1005, 88555), (1335, 66665), (1675, 53133), (2225, 39999), (2985, 29815), (4975, 17889), (5025, 17711), (5963, 14925), (6675, 13333)]