42598935

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 76377600

約数和(自身を除く): 33778665

約数列:

[1, 3, 5, 9, 15, 45, 67, 71, 199, 201, 213, 335, 355, 597, 603, 639, 995, 1005, 1065, 1791, 2985, 3015, 3195, 4757, 8955, 13333, 14129, 14271, 23785, 39999, 42387, 42813, 66665, 70645, 71355, 119997, 127161, 199995, 211935, 214065, 599985, 635805, 946643, 2839929, 4733215, 8519787, 14199645, 42598935]

約数ペア:

[(1, 42598935), (3, 14199645), (5, 8519787), (9, 4733215), (15, 2839929), (45, 946643), (67, 635805), (71, 599985), (199, 214065), (201, 211935), (213, 199995), (335, 127161), (355, 119997), (597, 71355), (603, 70645), (639, 66665), (995, 42813), (1005, 42387), (1065, 39999), (1791, 23785), (2985, 14271), (3015, 14129), (3195, 13333), (4757, 8955)]